<?xml version="1.0" encoding="utf-8"?><!--Generated by Screaming Frog SEO Spider 24.3-->
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  <url>
    <loc>https://www.ranksignal.fr/blog/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>1.0</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/accueil.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-regression-de-poisson-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-modele-vision-langage-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-modele-de-cox-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/l-entropie-croisee-binaire-bceloss-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-regression-locale-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-reseaux-de-neurones-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/softmax-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-fonction-en-escalier-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-polynome-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-principal-component-regression-pcr-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/page/9/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/accueil.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-utiliser-ragas-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-evaluer-la-qualite-d-un-rag-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-passer-en-python-de-la-programmation-par-fonction-a-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quoi-ressemble-un-systeme-rag-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quel-type-de-probleme-reel-puis-je-appliquer-la-methode-de-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/mlops/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/en-preparation.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/le-modele-de-cox/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-modele-de-cox-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch10_censure_temps_evenement.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c8700e0258243116de0d4f288e2e3b44_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ee1ac83768ff5286ed82d6730513f98e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6ac4e804e889a55458af6943a54bb522_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c7b9ff31f3b4a1701cf1073c59582745_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5f71cdff270b7d449ab550b08fde2de9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1b8861c9726626ba0a6ad5841d5ad42e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch10_courbe_survie_kaplan_meier.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/que-sont-les-reseaux-de-neurones/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-reseaux-de-neurones-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch09_reseau_neurones_multicouches.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b4_ch08_dqn.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fce4fb166c28ebfe87d1b4ff0be4721a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-753670614293d0e99cc64db44a1fdc2c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-502276c66966e5a861539c7de60c26c0_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ef71511c70f0e4b25cc6bd69f3bc20c2_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1076f41e26922a57b21d2a8a2574ad23_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-8979eaf64967a23024f0d03c2cb7346c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-18ff55b25700953abea110194c69cddd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-8903cb738440b7a5f4e27a0e7cb7c87a_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/la-fonction-en-escalier/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-fonction-en-escalier-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_regression_polynomiale_fonctions_palier-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-af4f48be9241824f897af20fa9b07f3e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d093ecd207b3f9d9b1c9cf0692b77d01_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-460f5abc45b558edf34fe288dc0a9979_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch07_arbre_decision_partition_espace-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7bf3b88c1697cfce46b4312aba73541a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ae1901659f469e6be883797bfd30f4f8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b03d4f03f9a02213b4ff77101a1b3523_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-17422c1f3fd631d9e6da6b9fcfadfc69_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/le-principal-component-regression-pcr/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-principal-component-regression-pcr-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-156b2eb1c82bbc119aca5f1ae9122029_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_collinearite_contours_rss-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-74a4a0dbaab2127a3cd9a611006d8123_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0cbb93f007f365cb713e30f56d310c50_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ef81a2c0bdead414e593522b61143eb0_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5cdc407753eaa4e52094bfba1608f610_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_reduction_dimension_composantes_principales.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fbb5122ca4ff9ba02b1a964346770633_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3bae4ed0f7bf769e8a337fc3ca92ae3e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7bf3b88c1697cfce46b4312aba73541a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c0bb5da4a2678aa2885a3295446baaf3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch11_acp_composantes_principales_projection-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6226b34569d7d55bd64e6f80529e96d9_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/softmax/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/softmax-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2c8acafe0e4d26bf3e4ae4ec13e1427e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2e61f092294099cb428267f2e2da49d4_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-9491c9ee798d271644f271f116f1aa4f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-647dc95cf79844742fdf2dc93bb0b70e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3f4a38bc5a4a53e5097aa0df4af17606_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fb98d3bf5126abc18f4ad8a7803f562f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3fb8d552d2037408571b83389d22507f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e4d8d2cf04e2db55e2b30e2e4cbe15c5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-85ac149f69d9f0f6c2594c4520a80256_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b4_ch03_fonction_logistique_sigmoide.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-39fa4451eeee6f21c8ad15bab2ed2481_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b4a0c8ab6def29e3f6029fce3672b97c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_distillation.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/la-regression-locale/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-regression-locale-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_splines_lissage_penalisation.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/le-polynome/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-polynome-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a0cc27ee7befbd87b86b6d57c8e5dfa3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d093ecd207b3f9d9b1c9cf0692b77d01_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-460f5abc45b558edf34fe288dc0a9979_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4ef80fc488c698783f0d9c84788762a7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch02_fonctions_usuelles.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c59ebbb3f039d118e0c90f21e6630d34_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b5ab564b36a83215a385788165c0f625_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-006f50a6a5b170f3c6decf92192883c9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-32d882bd4c2532086a4d3e5ec833f60f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d11923e314b2a45a40e80d87a3636d3d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b6a7605b1bcca8f1b416eaf733f34e08_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7dc134ecd7833f1cdcc5c8dd60779dcf_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d8a1e08e32a2a061c6e6c6059a6addf5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-69f93c888f3963c1e003f5da7c45bbf3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a762c007bbdb967cf8ce64d531eecf73_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-9ccc051d7f11089299c154b55765c45a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c1c764b4543f40725659ff0bbfd6d735_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_noyau_svm_frontiere_non_lineaire-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/l-entropie-croisee-binaire-bceloss/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/l-entropie-croisee-binaire-bceloss-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-de471d9a35ab653d7aea0b888dc38eb6_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch03_fonction_logistique_sigmoide.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4290fcf52ec52fa866f7ca3607d633b5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6c1115337730c1bb15e0ae02a60ced08_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d67852d32f6af0c7fb0397f630b59942_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-25ae9b548488a07106b1ed3181057538_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0c26976c06545bd554fbc1a21aea2246_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ea1ddd77bdb53af3f88b351f381aa6cb_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/la-regression-de-poisson/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-regression-de-poisson-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch10_pmf_cdf_discret-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-06cf991aee8514e71f0b98adbd6d8fa4_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/python/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/python.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-passer-en-python-de-la-programmation-par-fonction-a-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/qu-est-ce-qu-un-modele-vision-langage/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-modele-vision-langage-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch10_modele_vision_langage-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/2026/09/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/archives.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-limiter-l-explosion-de-la-facture-de-tokens-liee-aux-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quelle-methode-de-decoupage-chunking-choisir-pour-que-l-agen-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-eviter-que-l-agent-n-hallucine-en-interpretant-de-tr-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-concevoir-un-systeme-d-agents-ia-couple-a-un-rag-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-utiliser-ragas-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-evaluer-la-qualite-d-un-rag-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-passer-en-python-de-la-programmation-par-fonction-a-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quoi-ressemble-un-systeme-rag-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quel-type-de-probleme-reel-puis-je-appliquer-la-methode-de-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/machine-learning.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-modele-de-cox-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-principal-component-regression-pcr-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/lora-low-rank-adaptation-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-d-analyse-discriminante-lda-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-des-machines-a-vecteurs-de-support-svm-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-apprentissage-non-supervise-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-un-apprentissage-supervise-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-apprentissage-supervise-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quels-problemes-reels-appliquer-l-apprentissage-par-renforcement-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-un-apprentissage-par-renforcement-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/page/2/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/accueil.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-gru-gated-recurrent-unit-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-classificateur-naive-bayes-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-sigmoide-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/lora-low-rank-adaptation-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-convolutions-a-une-dimension-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-reseau-profond-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-methodes-generatives-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-bibliotheque-bertviz-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-modele-bert-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-couches-d-auto-attention-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/rag.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/l-approche-llm-as-a-judge-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/text2cypher-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-recherche-vectorielle-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-self-rag-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-rag-agentique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-graphe-de-connaissances-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-recherche-hybride-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-rag-avance-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-rag-naif-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-embeddings-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/inference.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-flops-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-rapport-ops-octet-du-materiel-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/flashattention-et-pagedattention-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/l-etape-du-decode-d-un-llm-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/l-etape-du-prefill-d-un-llm-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-finetuning-d-un-modele-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-memoire-non-parametrique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-memoire-parametrique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-llm-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-optimiser-un-moteur-d-inference-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/2026/10/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/archives.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-regression-de-poisson-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-modele-vision-langage-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-modele-de-cox-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/l-entropie-croisee-binaire-bceloss-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-regression-locale-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-reseaux-de-neurones-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/softmax-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-fonction-en-escalier-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-polynome-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-principal-component-regression-pcr-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/agentic/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/agentic.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-step-back-prompting-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-systeme-multiagent-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-agent-retriever-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-limiter-l-explosion-de-la-facture-de-tokens-liee-aux-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quelle-methode-de-decoupage-chunking-choisir-pour-que-l-agen-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-eviter-que-l-agent-n-hallucine-en-interpretant-de-tr-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-concevoir-un-systeme-d-agents-ia-couple-a-un-rag-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/maths.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-regression-de-poisson-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-regression-locale-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/softmax-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-fonction-en-escalier-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-polynome-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-sigmoide-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-matrice-de-covariance-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-correlation-des-erreurs-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-variance-non-constante-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-spline-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/page/3/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/accueil.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-modele-d-apprentissage-profond-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-reseaux-recurrents-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-matrice-de-covariance-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-d-analyse-discriminante-lda-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-des-machines-a-vecteurs-de-support-svm-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-flops-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-rapport-ops-octet-du-materiel-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/flashattention-et-pagedattention-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-step-back-prompting-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/l-etape-du-decode-d-un-llm-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/deep-learning.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-modele-vision-langage-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/l-entropie-croisee-binaire-bceloss-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-reseaux-de-neurones-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-gru-gated-recurrent-unit-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-classificateur-naive-bayes-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-convolutions-a-une-dimension-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-reseau-profond-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-methodes-generatives-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-bibliotheque-bertviz-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-modele-bert-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/qu-est-ce-qu-un-apprentissage-supervise/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-apprentissage-supervise-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-451209c728f2696c4f1d6415233754c9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e81eda0cf26ae2d4609b3681d327ed2c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c08d7974ac81a8d454dcc330f686c21d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c8700e0258243116de0d4f288e2e3b44_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bb3c186e5c65fcd066bb23dec8f4e48a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-18aa7c1f1a2341107fcccf2d4f3711f7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-88b87db0530fe655bff3b22ae18362be_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-89717ab53c550f5c1933f1938e453d61_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-951d9dd89ec5b9234d00b1ec6f24bd53_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch01_tradeoff_flexibilite_interpretabilite.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch01_frontiere_classification.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch13_frontiere_regression_logistique.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a28d150890a95e95b73963b20271afe0_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ec875bff0f8baa7786212681bc913937_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2445e9bf0cf241783cd31e6fcb2d4cfd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c7b9ff31f3b4a1701cf1073c59582745_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7bf3b88c1697cfce46b4312aba73541a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-eb1b983c54c63d874f699ecd7fd3da66_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3b852cfdb9f27d0e58dc89389fc69707_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch02_droite_regression_moindres_carres.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch01_courbes_erreur_train_test.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch14_sous_sur_apprentissage-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/agentic/eviter-hallucination-documents-recuperes/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-eviter-que-l-agent-n-hallucine-en-interpretant-de-tr-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch06_rag_naif_limites-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b3_ch05_assemblage_contexte-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch08_workflow_crag-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch02_triade_evaluation-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch08_metriques_ragas-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/agentic/comment-concevoir-un-systeme-d-agents-ia-couple-a-un-rag/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-concevoir-un-systeme-d-agents-ia-couple-a-un-rag-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch02_pipeline_indexation-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch02_pipeline_generation-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch08_composants_agent_llm-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b3_ch05_architecture_agentic_rag-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch06_retrieval_repete-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b3_ch08_etapes_evaluation-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch09_precision_rappel_outils-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch07_boucle_reflexion-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch08_superviseur_specialistes-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch03_curseur_autonomie-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/qu-est-ce-qu-une-matrice-de-covariance/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-matrice-de-covariance-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3f3298d3897e7861c10d1bd80a4575b7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-dd9cd654513507a5b411cceebe225f92_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-9b5d33d8fdbe5b6da9c8342d333c380b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a0b2f7a923aa676be168e6376755b859_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-20a023176d386a69eef2d41d9668f130_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f4fefadf80b639a82fe589c7a8bcec84_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a9e8f77b383f647cb2d4fc85198ed143_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6592ebb4217d92b21c2cb80c1885d4a6_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-07b69c9e6c564d9e899346c633c9afad_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4fb6b686ffd6dd2f2db81a3301cf015d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-aafd54193f5a828ac3fc8300bbec5019_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f30b71e7fcec69d119f30f67cf09c975_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3758630b1d65d7aafe0de02884ab7a87_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b8a15db8e2132525e2856bcec503f9ad_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-14fb1e14301ad034b94e3db3ff52c0c9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-67bf92d0b2224451d4206138d3ab162e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-38bed357bda0b65790c3e2cad85db647_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-43fe27dc3e528266a619764d90fce60b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5c40619b043b3065cbace70361c72eea_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7515ce29d77a75a35f297bd043bd5db1_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-31058d09391a9d0b4eb7625031ed7181_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-363be86f68c61f826136176b07c2f12b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5b801806ff107dd4f64165630d4c1a94_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch11_normale_bivariee.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch03_frontieres_decision_lda_qda-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f0a264b868a3569c59b186217c37824b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c367940925c6fd438b124faf8fef0d2e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-75e61b57ae4d27e21e179fda5cd4949b_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/que-sont-les-reseaux-recurrents/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-reseaux-recurrents-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e95410b7a7a6a79cbcbdc56ca038a68e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a3398378fa7924498bbbc49a3c39ba53_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1c9cc40f96a1492e298e7da85a2c1692_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch09_architecture_rnn_sequence-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-401737518197294063e85fcec93b0da9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b42e7d0229e1695947d3b9bbecaae71d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f56d50c26583f9a035ff6b4e3c0ca5c0_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2b60fc262803f27ba3717d8ec4eb656d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d025fccc9dfb5be9c52056dea4f20047_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e3e046425339f4496726f2b6e057efa2_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-feabfdc6543530cb8ba46402ece1de4f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-775c0d4c3cba4f8f67d60dafc6465d8c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-05022539b3de620cf1f25b4b6a9bbadd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0788f21ca44cb2d9f170e6aafc1b7fb2_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0210d8f99c716aa0eb8257d7d0bdceed_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fcfc03ceac92dbaa97b3c31424e8ec56_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7cbff51c3a110fc32c4e22a8745d64fc_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch01_cellule_lstm.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d7f7bbabbbd9d55a8253374e865f271d_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/qu-est-ce-qu-une-memoire-parametrique/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-memoire-parametrique-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch01_prediction_llm-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b7_ch03_anatomie_bloc_transformer-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-63dbd0763ba81ed2679876170ad91cda_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-983e5812db17c8c33ca7b1d5d413b587_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f653f8d7a5d4b6637a9583b1aaa9e9a3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b65b5af4febddae0599ec40da9dc7586_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b04985ab74ff705ec05c507ed58afebd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2f90a8422e43eef7a05c9fe1b8dd1cb0_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch07_arbre_affinage-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/que-sont-les-couches-d-auto-attention/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-couches-d-auto-attention-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-908285c875d8af94df1f64ba49e24399_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b4386cf971e56e67b63e4990f3843dd8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-73edb0c76dbfc6ecb3f0241c07c003f1_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-379db1fc1f84b7ce56b92463183097f9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5318ec8a850d9431e3fecca4da591a6e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3d7efbed8b8f0a834c811a4716e3373c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-dea7e557ed361fdae12f86a770ad2164_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fc2c3d47b5a2a66dd07162baf95fb01b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3f4a38bc5a4a53e5097aa0df4af17606_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a25802e1e58ce97fa598c6c0f01fb830_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-73f745a16381e58d8cc648594702fab4_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_attention_alignement.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-520cb534cd5b6bed768a61515b57cb7e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-650eb7688af6737ac325425b5c9a5982_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4baf35605d041d4b70147e126302e8a7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-60b1b8c99c0762f15118e803bf414627_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7fccbd0094f3f2e5ddc2c992d4c746ff_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-524fd3133c66387f8df55c37c833cf78_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a73c8e79b62237676f09765c314f8bcf_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2c758bec4c272382411b95fc0e7ee250_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b73f56284f1a0b59708c7dbc60f522ed_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b4a0c8ab6def29e3f6029fce3672b97c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6fa015e5bd0565207e887ee6db0d642d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_auto_attention_qkv.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch03_anatomie_bloc_transformer-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/qu-est-ce-qu-un-llm/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-llm-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b4_ch01_prediction_llm.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bfa243fb1e01a59076d8838f40a3ea39_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch03_boucle_prefill_decode-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_rlhf.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b6_ch07_comparaison_sft_dpo_rlvr-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b6_ch02_composants_agent.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch10_modele_vision_langage-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/qu-est-ce-qu-un-apprentissage-non-supervise/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-apprentissage-non-supervise-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d77903c38ea4d325874dd7827799504a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch01_projection_pca_jouet-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0575c36db24edf04a0c2fcb6cd296ca7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3bae4ed0f7bf769e8a337fc3ca92ae3e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c0bb5da4a2678aa2885a3295446baaf3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch11_acp_composantes_principales_projection-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f4a0491bc051f361aa11be3e8c970d1c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4fb6b686ffd6dd2f2db81a3301cf015d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-aafd54193f5a828ac3fc8300bbec5019_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fb3307643bdf80fad82b0cc32fcf1bb9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b5198cc67b5f6c7d96dba6d054ac7afe_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ecbff48f5d60d86ef07e77d5d012ef91_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-14fb1e14301ad034b94e3db3ff52c0c9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-84929d3fb16816715ffb55cfa8fb83b6_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c64a807de09b1b0c4adbafde4c39fde7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c2fc519a802d0cd73a2b7a74f802833b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d8bad01e37d6a93d8d77801a4429e98e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-65c2af61756a1769e95396f3c2a6c21f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-394a24bbc165de9ad7cd456d57723442_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch11_kmeans_partitionnement.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch11_clustering_hierarchique_dendrogramme.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-156b2eb1c82bbc119aca5f1ae9122029_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-74a4a0dbaab2127a3cd9a611006d8123_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/agentic/qu-est-ce-qu-un-systeme-multiagent/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-systeme-multiagent-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch09_agents_voyage.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch09_virtual_lab.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch11_taxonomie_echecs_mas.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/lora-low-rank-adaptation/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/lora-low-rank-adaptation-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5318ec8a850d9431e3fecca4da591a6e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-8fcc9166ba3dd01da4d79ef8019109c3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2b60fc262803f27ba3717d8ec4eb656d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-520cb534cd5b6bed768a61515b57cb7e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch04_decomposition_svd_triangle-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch04_compression_image_svd-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-85c520d4d93c7b2260f11feb4713042b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-00c49dd0b8d2abf5bcd358b83c8652cb_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-94e40dbfbbf605dbab4df49458252be9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-317c286040e1479281fb8e09001d293e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-25b206f25506e6d6f46be832f7119ffa_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-770fd1447ccf2fc229801b486b0d8f8a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b4d8f4464de04d17d28e523a6cb346d3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3bd330a601d21818fc8ccb7377aa4e91_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ee3daf21bf5ff06daf5e6cc5f34c8591_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_lora.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-168ed3e810d3bffdd15780d3a619ab0e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fcd0be086475f762d97b3cc17205ad3a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a70430554aee950a51adfc7fbd1f772b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0d7cd46326e488d15b4ff8ede62947a9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-77aaafe6082ccba9cab20aefc7673d76_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-65d506c51c5442c72c8cb42e0725c7ef_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/qu-est-ce-qu-un-modele-d-apprentissage-profond/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-modele-d-apprentissage-profond-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch09_reseau_neurones_multicouches.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch09_reseau_neurones_couche_unique.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-db3107c486a9e986d003cff8b3dce010_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0cb949191ae4b86bfc94b4deab7c3ee4_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7bf3b88c1697cfce46b4312aba73541a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5f28ad003b0a620ce0af2d6fcf531588_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5bc2b9ceb6d218028c3eaa9c27017418_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-997dd0945420c88c8e3c38e3fd916bd1_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2a603471fa97ca870ddfb88a61101fb2_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e3a21a9999ddd513ba16731db1610cb0_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b5_ch03_activation_relu-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-638f7f2ae99951f6fc3f1d9e5b77908b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e821a57035635710f5d6c56b4505a314_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a5e437be25f29374d30f66cd46adf81c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b4_ch09_comparaison_activations-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b4_ch09_deux_couches_retropropagation-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-02c416d77f6650e9c7849397bf6e11bf_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5c53d6ebabdbcfa4e107550ea60b1b19_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-be3ed58d7e3074bdc0c43ea98f58bed3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-05d85a8ae32ae7ff967078950d635f7c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-05b8cbb57bc600d4dd24d4def94d9097_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch09_architecture_cnn_convolution_pooling-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch09_architecture_rnn_sequence-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/que-sont-les-flops/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-flops-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch01_operations_vectorielles.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_hierarchie_gpu-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b5_ch03_multiplication_matricielle.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7fcb3cc404e818fa61953e0c6a0c3aac_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0bfdbce012cc2880b3c46c98e8294b3e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c5cb693f03b6a3776ef8665ed10d6567_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-57454459317975e0aad0af3065d81c68_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-8f636f6a44991ff34e74d3dc355052b4_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/qu-est-ce-qu-une-memoire-non-parametrique/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-memoire-non-parametrique-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch01_memoire_parametrique-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch07_exemples_fixes_dynamiques-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ac7da57d7f507262338bb5168feb3e06_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-56e337dadde0b44d30dd18ee9a81fd3b_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/qu-est-ce-qu-une-sigmoide/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-sigmoide-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e8c1dba04459c2098a5154c241a41d3f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e20d06db6f2e1d2d31756b897854d907_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-31a432e42d04b0839e39cb77a7c014d7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-277db6f687868d83a0809b385d56c3d9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ba77126080c14c25e9f57e42e4e38ec1_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1221bb586d7565ea7103da02b4b64a21_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3162fca20685350dfefdcf283464136e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-69deb06de751e80bf5f09f379ee2bc53_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-cb26eadd32590b3b8ce7298c8d8e82d1_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch03_fonction_logistique_sigmoide.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-dd15daef7afe9135a421f8289d43e8f6_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d5e7a5941b041ef80c0562e4e935537e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-aac8bdc072af3061ce377cc467f8dd96_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e205fc6b45b906f467e64c8105604f2e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3886e97c05bd5700e12b8162cd915fa3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-50fb89e9b22ecfe47e495441d548235d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c8700e0258243116de0d4f288e2e3b44_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-96175939671012225c6ebb5b4b67a92d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch09_reseau_une_couche.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-726bf1e0607de9f74526827588754d11_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-58d660103374622f4241e9d8d80258be_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6d99f40652325f893904228e02e06be2_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0924a2c1ad6927572e60c2443de2c56b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1d1cbc3c281f9233075897ed9a93be9c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-43c82d5bb00a7568d935a12e3bd969dd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-242b6900e4e10edcbec68d0f9546ab51_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-9456a97fc07796b08d9637b48a49ada1_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-601b7410c3cad20299c665daa4b3ca50_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3b142033298df3efd098b99991498a1e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch09_comparaison_activations-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/qu-est-ce-qu-une-recherche-hybride/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-recherche-hybride-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch02_recherche_hybride-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2d3f37e1aa3609cfcd9d5e63727d105c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-747a60d98f43e204b76d8d88ff02ac99_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5e731d21982ff89b1b716a36eaeeea37_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch06_recherche_hybride.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-8450cdc4cddce5cf26f24cc4359cd13c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch06_pipeline_avance.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/que-sont-les-convolutions-a-une-dimension/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-convolutions-a-une-dimension-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch01_word2vec_fenetre.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/qu-est-ce-qu-une-spline/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-spline-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a1c35e64c7c03fae947e6b0ba8e03d79_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_regression_polynomiale_fonctions_palier-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_splines_noeuds_regression.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7f42e955a143e3a80e97eb40009c17bc_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-586e54f3cdec14202303c5f7cd419c44_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-99e7b254df80a92295171ccfd48bc6b7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-21d0afe89f5d1545ccda3d2bd0d8660a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-dda098fd48544344686cb6968a131c1d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4547f6e16280f439afd31661da523192_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_splines_lissage_penalisation.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/regression-lineaire-quels-problemes-reels/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quel-type-de-probleme-reel-puis-je-appliquer-la-methode-de-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ef460a1f1b095572d7763baf1efa8c8d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d093ecd207b3f9d9b1c9cf0692b77d01_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-460f5abc45b558edf34fe288dc0a9979_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch02_droite_regression_moindres_carres.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4939677788830110d9b133b57f22459e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bb3c186e5c65fcd066bb23dec8f4e48a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-936104ddcf9068799efdd3122c51a8f1_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a0f13c67eb468cb4a1e37f91ff997836_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5b0aaaf50941d0c0de5bfefe1bbd54b3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bd4ddc0d6a60aac44ab8ceaf51b98fab_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a9a0f1e0cd3ec44eec376691189ec414_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-059ca23219df01bf4422d91ce04e8e82_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c7b9ff31f3b4a1701cf1073c59582745_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7bf3b88c1697cfce46b4312aba73541a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch02_plan_regression_multiple.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0d0aa6ed4b1ad1e82d37a6e91d7f81b8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch02_effet_interaction_synergie-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch03_fonction_logistique_sigmoide.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch02_points_influents_effet_levier-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/a-quels-problemes-reels-appliquer-l-apprentissage-par-renforcement/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quels-problemes-reels-appliquer-l-apprentissage-par-renforcement-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_rlhf.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/qu-est-ce-qu-un-rapport-ops-octet-du-materiel/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-rapport-ops-octet-du-materiel-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_hierarchie_gpu-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch04_modele_roofline-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/la-methode-d-analyse-discriminante-lda/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-d-analyse-discriminante-lda-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-9ad6329daea834a5871bc14407c1f0f6_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e87986081bd71e7cf26599fe37d0e3d5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-88d17dd5f52992a623a09d7bd3fa4be5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-76587cc99cf5450ccbf899c39b044133_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b99f2c2f4eb340b23629130e4d67dc39_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch11_arbre_bayes.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-461fe1a58a75801541487ddf10d32abd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6a987274197f5fb6bfd3855d351bc2af_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-115cf7509f6a94bd808011146e7b6f8e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1c9cc40f96a1492e298e7da85a2c1692_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch10_pdf_cdf_continu-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1a7ea30ccbd07a5e56a95841c258c047_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-793dd2fd4288f0a905074dae216a97e3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4dca5d248e5827fa0f8841bdf22f15df_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-18e51f3e564cd3a74022180bc76289dc_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-996bc41ac68536b5b2e6fdbd020c0398_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-14fb1e14301ad034b94e3db3ff52c0c9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_frontieres_decision_lda_qda-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch01_frontiere_decision_bayes.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/le-modele-bert/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-modele-bert-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_masque_causal_bidirectionnel.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_bi_encodeur-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-56e337dadde0b44d30dd18ee9a81fd3b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ac7da57d7f507262338bb5168feb3e06_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6e2658b72bd6f173b7cad9a2711b25c8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3b299991d0a1e490980a5cf738fd1fa5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-34541aff80970010fc6807bc553ca7bc_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/l-etape-du-decode-d-un-llm/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/l-etape-du-decode-d-un-llm-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_boucle_prefill_decode-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch10_modele_vision_langage-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/que-sont-les-embeddings/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-embeddings-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch01_chaine_representations.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch01_word2vec_fenetre.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-74ee614d444d168595e4b6e8a70f8ce9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-85ac149f69d9f0f6c2594c4520a80256_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-66a9f474fc3c52efdfb0ba6a70199ee8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a7fc9fa359be361f6d4fcec8003eca46_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ecbfa8a8abc13ed93e4b58980470b2a0_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4c7673aa577b792c3e357dbb7e4659f3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b4_ch05_selection_semantique-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch01_architecture_sentiments.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch03_anatomie_bloc_transformer-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch03_clip_contrastif.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c9ee10aa0aaec21405ab9c7cb318484e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-82716a19170c77c2bed190de40460b15_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1b1ab3c48d28ee8e4924b9d11e54b0cd_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/flashattention-et-pagedattention/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/flashattention-et-pagedattention-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch04_attention_naive_contre_fusionnee-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b4a0c8ab6def29e3f6029fce3672b97c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2c758bec4c272382411b95fc0e7ee250_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b73f56284f1a0b59708c7dbc60f522ed_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-520cb534cd5b6bed768a61515b57cb7e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-650eb7688af6737ac325425b5c9a5982_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch10_cache_kv.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/qu-est-ce-qu-un-rag-naif/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-rag-naif-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch05_pipeline_rag_naif.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b5003611d1748d7b0517e0b1fc6a3414_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d77903c38ea4d325874dd7827799504a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-12c7cd95a2d3a4ad73e05d02711c7a97_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-dae6bae3dcdac4629730754352c5e329_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ac7da57d7f507262338bb5168feb3e06_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5ac6539cd1c267fe4e98b259652d7387_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c8700e0258243116de0d4f288e2e3b44_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_rag_avance-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch06_retrieval_repete-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/qu-est-ce-qu-un-reseau-profond/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-reseau-profond-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch03_anatomie_bloc_transformer-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-684a7fdc0ce31e1c21c0c4bb244d61c8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b600ad54ba978d03a9f00d86823f46ea_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-09babc59bd325328ae8045c729d0cd72_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1e47eaec08bc3a895a82cd5ac4ce20c4_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a1aa42bd1d0d89a88d9c7256b4cc6f8f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-cf89aba8e4f23117f0df74592da6e73d_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/qu-est-ce-qu-un-rag-avance/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-rag-avance-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch06_pipeline_avance.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch06_enrichissement_contexte.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch06_indexation_hierarchique.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch06_position_contexte.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/la-correlation-des-erreurs/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-correlation-des-erreurs-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-18aa7c1f1a2341107fcccf2d4f3711f7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-88b87db0530fe655bff3b22ae18362be_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f91083f3035e5168a6f0b3e6335d6858_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d9f196703cd90dc77bb023d4d0dc36f1_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3ebd992659a0275d33ad1ed677ae0244_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-eef9ec9fe136b30deb1a9bdb85c835ac_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-45b79f941dae0407d03727e2114b3c96_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-82e470e0a4e7b4e35de132513aac48d7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5d49763067d4d281ca8f7a5d7be5810b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_diagnostics_residus_non_linearite-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/agentic/quelle-methode-de-decoupage-chunking-choisir-pour-que-l-agen/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quelle-methode-de-decoupage-chunking-choisir-pour-que-l-agen-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch03_processus_chunking-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch03_strategies_embedding-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch03_graphe_parent_enfant-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch07_chunk_size_entites.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch05_precision_rappel.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch09_self_route-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/quand-utiliser-un-apprentissage-par-renforcement/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-un-apprentissage-par-renforcement-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch07_comparaison_sft_dpo_rlvr-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_bandit_exploration.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-35a3261deccde06fcfad3083aab65a80_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-acddbbed0a90f5105ad3bd92edfc59ca_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5c53d6ebabdbcfa4e107550ea60b1b19_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1b0ed33d4b582c5b94a1cab5552dbd5d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1865dd52fb40c9416da6398ed1cb0109_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/la-bibliotheque-bertviz/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-bibliotheque-bertviz-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_attention_alignement.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/comment-utiliser-ragas/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-utiliser-ragas-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch02_triade_evaluation-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch08_metriques_ragas-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch05_ragas_synthetic-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/l-etape-du-prefill-d-un-llm/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/l-etape-du-prefill-d-un-llm-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7fccbd0094f3f2e5ddc2c992d4c746ff_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-524fd3133c66387f8df55c37c833cf78_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a73c8e79b62237676f09765c314f8bcf_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-60b1b8c99c0762f15118e803bf414627_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2c758bec4c272382411b95fc0e7ee250_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch02_auto_attention_qkv.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b4a0c8ab6def29e3f6029fce3672b97c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b73f56284f1a0b59708c7dbc60f522ed_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0887ac312e8d3a39ae4869b2e0e0c478_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch10_cache_kv.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f9ed275b0bf1633b7ee83b78fcc28273_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e2c136abde298d9d57ba0befe906c784_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e346eb8d0577026f5f8b94f4bdaf8317_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch09_desagregation_prefill_decode-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/python/de-la-fonction-a-la-classe-python/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-passer-en-python-de-la-programmation-par-fonction-a-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch02_protocole_iterateur.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch04_heritage_simple.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch04_heritage_multiple_mro.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/le-finetuning-d-un-modele/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-finetuning-d-un-modele-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch04_finetuning_supervise-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-770fd1447ccf2fc229801b486b0d8f8a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-25b206f25506e6d6f46be832f7119ffa_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f17aa5818444f5e8183a9b88825f5654_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ee3daf21bf5ff06daf5e6cc5f34c8591_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch03_lora.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch09_spectre_finetuning.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b4_ch02_finetuning_contre_distillation-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/l-approche-llm-as-a-judge/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/l-approche-llm-as-a-judge-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch08_boucle_acteur_critique-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch10_cycle_mlops.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/agentic/qu-est-ce-qu-un-agent-retriever/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-agent-retriever-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_architecture_agentic_rag-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-514949b0f884080844ac3ca2f9373bcd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-37e72fe9a3caf9fb818d6be528c753bc_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch02_recherche_hybride-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_graphe_parent_enfant-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-647ac52d6b5fd7a39001567e0173e311_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/la-variance-non-constante/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-variance-non-constante-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-059ca23219df01bf4422d91ce04e8e82_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7bf3b88c1697cfce46b4312aba73541a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c7b9ff31f3b4a1701cf1073c59582745_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e205fc6b45b906f467e64c8105604f2e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_diagnostics_residus_non_linearite-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6a987274197f5fb6bfd3855d351bc2af_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_points_influents_effet_levier-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bdbba4277dedc7200a2a9c2a646f0f32_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/agentic/limiter-facture-tokens-agent-boucles/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-limiter-l-explosion-de-la-facture-de-tokens-liee-aux-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch05_topologies_outils-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b3_ch06_retrieval_repete-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch08_boucle_acteur_critique-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch07_boucle_reflexion-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch05_assemblage_contexte-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/le-classificateur-naive-bayes/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-classificateur-naive-bayes-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-09dabaf84c76a9d4fd6a64993bb98592_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-9ad6329daea834a5871bc14407c1f0f6_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e87986081bd71e7cf26599fe37d0e3d5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-88d17dd5f52992a623a09d7bd3fa4be5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-76587cc99cf5450ccbf899c39b044133_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e14bfa766c4da4baa7d6eb5bdc9f9e5b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e46c3039858aab18a32d5e2016ea037e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-456b1e4ec1cec8337d5468f1adc15fc2_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-652409b3d03975d12ab2d5c800672315_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-20d1ee7c9bf3df0f060a372b6266eddf_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-43c82d5bb00a7568d935a12e3bd969dd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch11_normale_bivariee.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e8cc3543d1ab622c74caa3c2497552df_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2e1039b5e64e0d69baccb46e4fb19769_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-75c75341cfc4b81ce56e4d81f9b34a39_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5ef1eb6ac2c3d84608350e572c5c80f4_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-be7a43d8f539320e79cd69560a3df7bc_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/la-methode-des-machines-a-vecteurs-de-support-svm/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-des-machines-a-vecteurs-de-support-svm-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7758c8dad8f016ae4950f6927bbaff12_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-38fc157ba7dad055eb9f1a6ff2fca048_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b6a7605b1bcca8f1b416eaf733f34e08_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7b34c01098c83fa602de54e9d74d63a9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d4932b1a489a055f2908670bac049524_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_classificateur_marge_maximale.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f34f74d98915e33f37a086f8cbfb996a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d539eb7b8974c5c3ab42320ac46bba4d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3393da21a77c7e9d480892d35e5214be_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ace3e5b931dfde5566e17ae5a931d37a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_noyau_svm_frontiere_non_lineaire-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-01df6600751442e1051976371729c5b1_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-20173c7978d1980d2ecd945e1810ecfa_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-51e73a1b6bcca0408b029811f92bb96a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-43c82d5bb00a7568d935a12e3bd969dd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4de02fc502ed5dbd15f371728ea270a3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-06a2cc2e774afe21e5d9cc902ca4692b_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/quand-optimiser-un-moteur-d-inference/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-optimiser-un-moteur-d-inference-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch01_trois_couches_pile_inference-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_hierarchie_gpu-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/qu-est-ce-qu-un-rag-agentique/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-rag-agentique-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_progression_rag-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch09_modules_agent_autonome.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch09_virtual_lab.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/qu-est-ce-qu-une-recherche-vectorielle/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-recherche-vectorielle-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-154a418b757bed95cb3d06c2394831fd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f91083f3035e5168a6f0b3e6335d6858_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bafc6a170096e9ce8f24ef610ca89f3a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1bccd92ab192dbd351addd3306cf1567_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5c53d6ebabdbcfa4e107550ea60b1b19_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5972a9f2f26bea16bd9786feb1effc7b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_modele_chunk.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch07_recherche_locale-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/quand-utiliser-un-apprentissage-supervise/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-un-apprentissage-supervise-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch10_arbre_echec_variation-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/a-quoi-ressemble-un-systeme-rag/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quoi-ressemble-un-systeme-rag-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch01_memoire_parametrique-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch02_pipeline_generation-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch02_pipeline_indexation-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch03_processus_chunking-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch03_similarite_cosinus.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch02_triade_evaluation-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch06_rag_naif_limites-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch06_progression_rag-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch02_recherche_hybride-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/que-sont-les-methodes-generatives/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-methodes-generatives-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e46c3039858aab18a32d5e2016ea037e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-110fae1a2781de75d00a6668b38dcd64_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7b5a5d827fd272c75afd7d795c1855db_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-88d17dd5f52992a623a09d7bd3fa4be5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-76587cc99cf5450ccbf899c39b044133_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_frontieres_decision_lda_qda-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bd3b1d822bdfa932bd8a36961df2fdf7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b04985ab74ff705ec05c507ed58afebd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2f90a8422e43eef7a05c9fe1b8dd1cb0_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch10_modele_vision_langage-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/qu-est-ce-qu-un-self-rag/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-self-rag-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch06_retrieval_repete-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch08_workflow_crag-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/comment-evaluer-la-qualite-d-un-rag/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-evaluer-la-qualite-d-un-rag-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch02_triade_evaluation-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch08_etapes_evaluation-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch05_precision_rappel.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch05_f1_score.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch05_mrr_map-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch05_ndcg.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b1_ch08_metriques_ragas-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch05_ragas_synthetic-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/qu-est-ce-qu-un-graphe-de-connaissances/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-graphe-de-connaissances-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch07_tableau_vers_graphe.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fae6d79a7eb80b3f60130bbeb2ea65f8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1675a89f46e07f3a5b7a4923fc03a604_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fb1e11e13c33c9d9ad92194939f45f74_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ab41b2e51b8afd5fbfb9ae4f9fd1e881_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ba3bbe3340dcd7f2c70d002a34e40322_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c9ee10aa0aaec21405ab9c7cb318484e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_graphe_connaissances-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b4_ch06_modele_graphe_contrat-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch07_pipeline_construction_kg.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch07_granularite_recuperation.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch08_communautes_graphe-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b4_ch01_graphe_connaissances.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/qu-est-ce-qu-un-gru-gated-recurrent-unit/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-gru-gated-recurrent-unit-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e95410b7a7a6a79cbcbdc56ca038a68e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b42e7d0229e1695947d3b9bbecaae71d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d7f7bbabbbd9d55a8253374e865f271d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-751f1fe2814f49852094cc2c217075b9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bf1457977f0d30415a1af36540dda25e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2b60fc262803f27ba3717d8ec4eb656d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1c9cc40f96a1492e298e7da85a2c1692_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-177b472bf86e5f546878eecd3036ffda_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c34892536a1f3411a84ac02065f97f54_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0d370947d5cda05da7ccba83a4e9107a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-673447f599d9874842c6998af0efc0ed_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-76ec5ff1ccb97f752aba6f42c9c25c3c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch01_cellule_lstm.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch01_architecture_sentiments.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/agentic/le-step-back-prompting/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-step-back-prompting-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_stepback_prompting-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch06_pipeline_avance.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/text2cypher/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/text2cypher-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch04_workflow_text2cypher-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_modele_graphe_contrat-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/page/2/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/inference.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-un-moteur-d-inference-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/techniques-d-optimisation-d-un-moteur-d-inference-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/page/2/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/rag.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-retriever-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-utiliser-ragas-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-evaluer-la-qualite-d-un-rag-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quoi-ressemble-un-systeme-rag-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/page/7/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/accueil.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quels-problemes-reels-appliquer-l-apprentissage-par-renforcement-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/vulgarisation-mathematique-extreme-qui-explique-de-maniere-intuitive-et-sans-jargon-les-concepts-mathematiques-derriere-la-regression-logistique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/vulgarisation-mathematique-extreme-qui-explique-de-maniere-intuitive-et-sans-jargon-les-concepts-mathematiques-derriere-la-regression-lineaire-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-un-apprentissage-par-renforcement-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quels-problemes-reels-appliquer-les-transformers-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-apprentissage-par-renforcement-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quels-problemes-reels-appliquer-la-regression-logistique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-une-regression-lineaire-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-regression-lineaire-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-des-transformers-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/page/4/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/accueil.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/l-etape-du-prefill-d-un-llm-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/l-approche-llm-as-a-judge-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-systeme-multiagent-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/text2cypher-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-agent-retriever-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-recherche-vectorielle-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-finetuning-d-un-modele-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-self-rag-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-rag-agentique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-graphe-de-connaissances-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/page/5/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/accueil.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-recherche-hybride-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-rag-avance-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-rag-naif-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-embeddings-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-memoire-non-parametrique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-memoire-parametrique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-retriever-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-llm-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-correlation-des-erreurs-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-variance-non-constante-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/page/2/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/machine-learning.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-apprentissage-par-renforcement-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quels-problemes-reels-appliquer-la-regression-logistique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-une-regression-lineaire-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-regression-lineaire-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-une-regression-logistique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-regression-logistique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quel-type-de-probleme-reel-puis-je-appliquer-la-methode-de-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/page/8/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/accueil.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-transformer-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-une-regression-logistique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-regression-logistique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-optimiser-un-moteur-d-inference-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-un-moteur-d-inference-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/techniques-d-optimisation-d-un-moteur-d-inference-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-limiter-l-explosion-de-la-facture-de-tokens-liee-aux-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quelle-methode-de-decoupage-chunking-choisir-pour-que-l-agen-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-eviter-que-l-agent-n-hallucine-en-interpretant-de-tr-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/comment-concevoir-un-systeme-d-agents-ia-couple-a-un-rag-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/page/2/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/maths.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-lasso-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-modele-additif-generalise-gam-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-ridge-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-rss-residual-sum-of-squares-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-coefficient-de-determination-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-des-k-plus-proches-voisins-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/vulgarisation-mathematique-extreme-qui-explique-de-maniere-intuitive-et-sans-jargon-les-concepts-mathematiques-derriere-la-regression-logistique-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/vulgarisation-mathematique-extreme-qui-explique-de-maniere-intuitive-et-sans-jargon-les-concepts-mathematiques-derriere-la-regression-lineaire-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/page/2/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.8</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/deep-learning.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-couches-d-auto-attention-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-modele-d-apprentissage-profond-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/que-sont-les-reseaux-recurrents-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quels-problemes-reels-appliquer-les-transformers-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-des-transformers-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-transformer-768x403.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/la-methode-lasso/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-lasso-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c7b9ff31f3b4a1701cf1073c59582745_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-20dd4911bb3fd12f93acc16cf3812916_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-58051d5522ffa0d5a782d0c98a336980_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-21d0afe89f5d1545ccda3d2bd0d8660a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ae1901659f469e6be883797bfd30f4f8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a224020de7a02b07838eaa4977d6866a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-153669ba4d14f13c0d9e64613b4b9efc_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d917e6560412bf0b6e8d806a6bcbc073_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_regions_contrainte_ridge_lasso-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_chemin_coefficients_ridge_lasso-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ee62354264e7bacb9e0379203651c48d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch04_validation_croisee_k_fold.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch01_tradeoff_flexibilite_interpretabilite.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/qu-est-ce-qu-un-apprentissage-par-renforcement/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-apprentissage-par-renforcement-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch01_frontiere_classification.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_boucle_agent_environnement.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-68a401fb42c40d913a541efae4b6c168_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-524038ff607a5342951eb42e5e9994ee_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-775c0d4c3cba4f8f67d60dafc6465d8c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f9ed275b0bf1633b7ee83b78fcc28273_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4de02fc502ed5dbd15f371728ea270a3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bc9c5131d9bb52a200ec0f06477c1ff2_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ae1901659f469e6be883797bfd30f4f8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5c53d6ebabdbcfa4e107550ea60b1b19_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7bc7053f2932cafc2f41141faa219498_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_bellman.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d1344fc3699f80c76ad2c4c0921c9891_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-719d086665d15cfaf921c1524aa934b3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2105017c575b1a117ce813ce8e4b5167_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-8f0b6b1a01f8fcc2f95be0364c090397_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-356a08e839ab6974a16448e16e56745d_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/a-quels-problemes-reels-appliquer-la-regression-logistique/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quels-problemes-reels-appliquer-la-regression-logistique-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch01_frontiere_classification.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch01_word2vec_fenetre.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-85ac149f69d9f0f6c2594c4520a80256_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e4d8d2cf04e2db55e2b30e2e4cbe15c5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a1ce9001ed5f3cc7a1a9661ac7732bdc_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a7fc9fa359be361f6d4fcec8003eca46_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-66a9f474fc3c52efdfb0ba6a70199ee8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6f2b7a75d3a8489eeeeb5a0b05f1a7c9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0ca58eb545e2036a55a7c6be573ac99d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e5f085081671bb76fc2d617c2a65b6d3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-9b8670a96e507588ff6f43eb632f2b07_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6ac4e804e889a55458af6943a54bb522_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-51e73a1b6bcca0408b029811f92bb96a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c7b9ff31f3b4a1701cf1073c59582745_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch10_modele_cox_risques_proportionnels.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-07e4076df84d854af44b7ec5f7f22ff0_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7bf3b88c1697cfce46b4312aba73541a_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/quand-utiliser-une-regression-lineaire/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-une-regression-lineaire-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-87f2a80bc63f8d7bc3df68c45a787402_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f7edcdcb0ed2497ba2716e90607c44c5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3300c1f40e1dcdc79baadc068577395c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e120e6fbbde0b43bbc1c57ef8dedd0cd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a0f13c67eb468cb4a1e37f91ff997836_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7c3950054f458486eeaf37ea9cfdf5e8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c59cfc50326c96eff701e9f2dda48f94_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-32d0efe9d9ccf4bb9648daecb6f3e385_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-42632361846fd26726229db2fd87727f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-21d0afe89f5d1545ccda3d2bd0d8660a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-20dd4911bb3fd12f93acc16cf3812916_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_chemin_coefficients_ridge_lasso-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fa6787e5f584924f518e56735affadd9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-68d88a3196950b4dc580dc1486966561_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-dda098fd48544344686cb6968a131c1d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f589786dea31687c89288d947702828a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_selection_sous_ensembles_criteres.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-156b2eb1c82bbc119aca5f1ae9122029_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_reduction_dimension_composantes_principales.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_collinearite_contours_rss-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c8fd230b48e237efd3abb98dc76ed705_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_splines_lissage_penalisation.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c3cbca31dbd2b2ca6bbcd81549c7da18_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a72f356216d6f537be4aef81bad970ce_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7ef9f54ddbca2f8b4850eb85bebc0779_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_modele_additif_generalise_gam-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-53e6c864986ef2a3a82d8e8df012774d_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/quand-utiliser-une-regression-logistique/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-une-regression-logistique-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_comparaison_flexibilite_methodes_classification.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_frontieres_decision_lda_qda-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_noyau_svm_frontiere_non_lineaire-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch01_mecanisme_knn.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e7bfa26238ce2949ecc69d6b79758137_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0db55bb1298834da6593ad949ceee944_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch01_tradeoff_flexibilite_interpretabilite.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/le-rss-residual-sum-of-squares/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-rss-residual-sum-of-squares-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-9dd673dc590eac368467412e05353b98_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bb3c186e5c65fcd066bb23dec8f4e48a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-61a63596efcfaeb47e5be36a7f808905_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4939677788830110d9b133b57f22459e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5b0aaaf50941d0c0de5bfefe1bbd54b3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a0f13c67eb468cb4a1e37f91ff997836_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d33c164f455b97af0a78c1c0eaac4383_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_droite_regression_moindres_carres.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d06595b8f429705627aa119beb7a286e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-8995490a4355d7edc34c1f8d0f9fdaa3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-9219eb452fcc810bdff5e65d2898c6e4_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0af556714940c351c933bba8cf840796_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fbc91f24101fa301a38c04c4c6dd7bdc_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2290c3e23d297bd0d52a1ad6369e185c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5c53d6ebabdbcfa4e107550ea60b1b19_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bbd4d507540a698b0086adc6773e25c7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-eef9ec9fe136b30deb1a9bdb85c835ac_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-82e470e0a4e7b4e35de132513aac48d7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5d49763067d4d281ca8f7a5d7be5810b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7f42e955a143e3a80e97eb40009c17bc_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-21d0afe89f5d1545ccda3d2bd0d8660a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-dda098fd48544344686cb6968a131c1d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4547f6e16280f439afd31661da523192_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch01_courbes_erreur_train_test.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch14_sous_sur_apprentissage-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/a-quels-problemes-reels-appliquer-les-transformers/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/a-quels-problemes-reels-appliquer-les-transformers-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch06_pipeline_rag-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-379db1fc1f84b7ce56b92463183097f9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-650eb7688af6737ac325425b5c9a5982_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-410d9081f32d8334f57f14bef7f04a7a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-15a237a9a68a9dcfc6e361043115d4b8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f34f74d98915e33f37a086f8cbfb996a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_clip_contrastif.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_llm_et_rl.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/la-methode-ridge/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-ridge-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-87f2a80bc63f8d7bc3df68c45a787402_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b3c4d1879d45a872976a532639a1fbff_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a2bce33869271a7afba49f2c14c06308_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d37dc47669aa63f72480eae663d99287_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2f0ad5ae464ad3c985f06586e8a7af2e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch01_decomposition_biais_variance.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-42632361846fd26726229db2fd87727f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-21d0afe89f5d1545ccda3d2bd0d8660a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c7b9ff31f3b4a1701cf1073c59582745_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1a7a6b285e5b3d18eb799565505eac38_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0af556714940c351c933bba8cf840796_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-68699e54f33315f1a33b440b3b6ace34_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5c53d6ebabdbcfa4e107550ea60b1b19_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3f52fa9373fa770ed4b71d2483f5a692_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a459d16f8689bbc8bd488001736d65e4_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch05_chemin_coefficients_ridge_lasso-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3f88101d051f9a8b9ae5fb90c4feab09_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3b03237909bcc39f06d789b0dfa0278d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f662a9324afad91a724da43b267a1fb0_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch05_regions_contrainte_ridge_lasso-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/qu-est-ce-qu-une-regression-logistique/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-regression-logistique-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ae424332369fd88acc9ea7c28fd3c7f5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-de471d9a35ab653d7aea0b888dc38eb6_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-62720fb32986ec7a73e3d4a8cd944d63_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_fonction_logistique_sigmoide.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4bfc9d6d30dd97975b61e577d5e611e3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fa14ffaa13e8be9f2df8efa0f1f92052_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-25b6d943ab489c05a3dbd5ea29087a48_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-8ec3fc82c59ed180e4f38f426c846247_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-da990ed3f462c5d95d44d3f74fa86c96_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5e3d83fdf57749786be77ccb257331e6_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-53c06042e22c9b6d30132dfd3d09b283_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-55936e21dc113cc8ea31e6a4ed0a4e3b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch13_comparaison_vraisemblance.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1c9cc40f96a1492e298e7da85a2c1692_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1f5923a81db5d7c86abfda85c97cd62f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a8551241f641aca72e20330e45a5938d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-99ecb08ac40fca76556166f07e0b85fc_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-54479c38b28cad1bfd0f2606ab746e7c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d75ed91d3afa5ae77f166ab34ea523dd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-9fda1bd9071702423d49608ad8b9ec07_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5d7f42411ace95473902845c66631a14_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7745ea4fb67a061794bb65dbf136cf95_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-caee205c6e2a9e994d6d57586adbba87_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-07cd4010cf10ce737614d3b258f500eb_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-9cc6df33c375ca2d8b835d1314210258_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6529ed183c8a4f27bbfbdc70e20b2df5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b0eab0d242c35e17cec1da74f28a8ec6_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch13_frontiere_regression_logistique.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_matrice_confusion_courbe_roc-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-be7a43d8f539320e79cd69560a3df7bc_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e87986081bd71e7cf26599fe37d0e3d5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-88d17dd5f52992a623a09d7bd3fa4be5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-76587cc99cf5450ccbf899c39b044133_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_frontieres_decision_lda_qda-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/vulgarisation-mathematique-extreme-qui-explique-de-maniere-intuitive-et-sans-jargon-les-concepts-mathematiques-derriere-la-regression-logistique/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/vulgarisation-mathematique-extreme-qui-explique-de-maniere-intuitive-et-sans-jargon-les-concepts-mathematiques-derriere-la-regression-logistique-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a1ce9001ed5f3cc7a1a9661ac7732bdc_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b4_ch07_grille_deux_des.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch11_arbre_bayes.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a263f0bf0766e5bb7d1d51a08ee86777_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-acd515bdda4920debfcc3d14011467ae_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2976a4a4ead472dc9167afccf4786844_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-63a561d5ddcf820f2c541d8bcc037d02_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-75b8200b86936eaa3d9fc5f792de17d9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-04a37bb4133950e21d58e32b181c32f1_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-77f982573560d733f1b8096503a15724_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b4_ch01_operations_vectorielles.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1f0732445be20b52588fc98c880debde_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d093ecd207b3f9d9b1c9cf0692b77d01_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-460f5abc45b558edf34fe288dc0a9979_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b6a7605b1bcca8f1b416eaf733f34e08_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-34e96bdd13dc6d8d98abb2717b4e8bf3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3162fca20685350dfefdcf283464136e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f3c5fae64a5b2c456148ff80cdbefc27_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f82cd3449f5bb7213a7855c3fea0e7d3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-908111d09df817ce0ec84757339a6214_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-55b6963a088e24ded550e400b45abd1f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e4e40357ff0f7ec78e280103a2db620f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch09_comparaison_activations-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3fc193f43cc29c1eef788f64ba43c1bd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e2c5bd9c77a0b83027ad6aff7209ad2d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b4d8fb7c6b387ef45c3cce67b68e681c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bfea5023fa1f2591d75a209f995ffe0c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fa14ffaa13e8be9f2df8efa0f1f92052_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ae424332369fd88acc9ea7c28fd3c7f5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch05_tangente_derivee.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch05_signe_derivee_extrema.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-62284fad76e34ca90fa50b64f98b3819_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0af556714940c351c933bba8cf840796_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-36fa931d2ba1e24c5697b7c5ecace938_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch06_descente_gradient.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch01_word2vec_fenetre.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-85ac149f69d9f0f6c2594c4520a80256_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3d61285bd8b130945e5c54c75592da3f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a7fc9fa359be361f6d4fcec8003eca46_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-66a9f474fc3c52efdfb0ba6a70199ee8_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/la-methode-des-k-plus-proches-voisins/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-des-k-plus-proches-voisins-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-87f2a80bc63f8d7bc3df68c45a787402_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch01_mecanisme_knn.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-40a8e33b3e278b05127d99b8743f6c9d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch01_frontiere_decision_bayes.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/quand-utiliser-des-transformers/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-des-transformers-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch09_double_descente_interpolation.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4b9ef1bbd23fd1b198de883813285620_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f34f74d98915e33f37a086f8cbfb996a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-66a9f474fc3c52efdfb0ba6a70199ee8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-8190a3e120f5c2252c5226497fbf8bfd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-53271895c7f9e93698080af0568ada28_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3d146bd3c4b84a4f77368b8eb5c71df8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-09e0acdeeb23e6aee3b1e31d1dae50cb_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bfc29360a409cd4abca3cbf5361c95bb_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-19f7df513945b5bbff57968afe0845c6_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a261d55d526c125c42b33771df058956_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_loi_echelle.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a9eaae04b2f5ac7fbf26e950a6a53585_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-317c286040e1479281fb8e09001d293e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch13_cout_api_contre_dedie.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3ab8f441c0a1edc0b82585873b03faca_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/deep-learning/qu-est-ce-qu-un-transformer/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-transformer-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_attention_alignement.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch05_transformer_attention.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-60b1b8c99c0762f15118e803bf414627_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2c758bec4c272382411b95fc0e7ee250_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b4a0c8ab6def29e3f6029fce3672b97c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b73f56284f1a0b59708c7dbc60f522ed_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0887ac312e8d3a39ae4869b2e0e0c478_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_auto_attention_qkv.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-03cc90be7f72f70a8df430eb5b257551_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f4b173a4ae71b31a6400c8189d092005_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_bloc_transformer.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-684a7fdc0ce31e1c21c0c4bb244d61c8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4f6e569cefe3840afe2308ae9dda6351_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-461fe1a58a75801541487ddf10d32abd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1c9cc40f96a1492e298e7da85a2c1692_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0dcea2b69c13f530fe0536612992690a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4de02fc502ed5dbd15f371728ea270a3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b6a7605b1bcca8f1b416eaf733f34e08_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch03_anatomie_bloc_transformer-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-46ff86acf9d540b0b8101bd9737e8e5c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_masque_causal_bidirectionnel.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bd3b1d822bdfa932bd8a36961df2fdf7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7f3658410a90f0ab9001b09204a0613c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0ca58eb545e2036a55a7c6be573ac99d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-379db1fc1f84b7ce56b92463183097f9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-650eb7688af6737ac325425b5c9a5982_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-410d9081f32d8334f57f14bef7f04a7a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch05_dense_vs_moe-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/vulgarisation-mathematique-extreme-qui-explique-de-maniere-intuitive-et-sans-jargon-les-concepts-mathematiques-derriere-la-regression-lineaire/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/vulgarisation-mathematique-extreme-qui-explique-de-maniere-intuitive-et-sans-jargon-les-concepts-mathematiques-derriere-la-regression-lineaire-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7b352144fd0f561958627dd89c74ba2b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-762833a3e2f6cbe3d2908e81e13ea8c4_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-9dd673dc590eac368467412e05353b98_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_regression_moindres_carres.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4939677788830110d9b133b57f22459e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_tangente_derivee.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_signe_derivee_extrema.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-add839fdd020622403c9219d7648cb9c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-fd1e4292aab6d216e7ad0a4f9c3e70ca_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c8700e0258243116de0d4f288e2e3b44_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-31806093bbfc9cb027f1ab49df27b23f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bb3c186e5c65fcd066bb23dec8f4e48a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0af556714940c351c933bba8cf840796_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-96395345c57f8928c42918c656dd1364_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0af45d28716d125e928087bc0f31f922_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a65a4b96c2cbfef201974b7216273b37_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-928c95fe719ebb917a501918e52576f6_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5c53d6ebabdbcfa4e107550ea60b1b19_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b6a7605b1bcca8f1b416eaf733f34e08_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2290c3e23d297bd0d52a1ad6369e185c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_multiplication_matricielle.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3ee5ed8a8cf5db58b26961bdd02eeb08_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-41ccb8f539a510c5c75da8a94b1ef2e8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-005aed514082d4d534256a11d875497e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch02_plan_regression_multiple.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_gradient_lignes_niveau.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-62284fad76e34ca90fa50b64f98b3819_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch07_regression_lineaire.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/techniques-d-optimisation-d-un-moteur-d-inference/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/techniques-d-optimisation-d-un-moteur-d-inference-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch03_boucle_prefill_decode-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_chronologie_requete_ttft_itl-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7fcb3cc404e818fa61953e0c6a0c3aac_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0bfdbce012cc2880b3c46c98e8294b3e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-adae6c2a3915ea41fc0d06dc7c3a492a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2c758bec4c272382411b95fc0e7ee250_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-520cb534cd5b6bed768a61515b57cb7e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-9703a3e7d97f45f0814e277684108d94_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-650eb7688af6737ac325425b5c9a5982_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-70951caeec79fe7f55b5c3538c3a97d9_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-41136ed7463f7254f4e6df131f8be490_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1c36be4bfffc2e70d527b6f37d6e85c4_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4baf35605d041d4b70147e126302e8a7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-4ce94dd8f8a97c80927ded4ea129ac05_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e3267c37d31608646dee8b0b36b5aceb_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-631c6838c7c34d53d3887f80bcc6f5eb_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-929e3ccb61da0dd7de63dd25661941a3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-cc2054d00682eb1d560a206c26932f7f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a83a3495a2f726b85e455827f0d8b856_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f6bbe83629b9adff844ba2abd9333036_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch04_modele_roofline-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch04_attention_naive_contre_fusionnee-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-f9713cd5b63b85dc4fe8db1460609e03_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d857d677119aadcec3f9b59f52d7d264_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch12_batching_statique_dynamique_continu-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch06_processus_quantification-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch07_sensibilite_composants-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-45c978c7874d154b4001f44f382e2a9c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_cycle_decodage_speculatif-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_prefixe_partage_cache-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_hierarchie_stockage_cache_kv-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch09_trois_formes_parallelisme-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_interconnexions_nvlink_infiniband-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_distribution_latence_percentiles-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_finetuning_contre_distillation-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/le-coefficient-de-determination/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-coefficient-de-determination-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-31806093bbfc9cb027f1ab49df27b23f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-26f24e281d69439159f5f28f90401c73_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-1898446621c9cdd928b205b2119e08c8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-bb3c186e5c65fcd066bb23dec8f4e48a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6f1fcae3e14ce11c4b938e3f10c8593f_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-61a63596efcfaeb47e5be36a7f808905_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch08_regression_moindres_carres.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-50834f54f8f361ec6791690b8d3dd664_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch02_diagnostics_residus_non_linearite-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/machine-learning/qu-est-ce-qu-une-regression-lineaire/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-regression-lineaire-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-18aa7c1f1a2341107fcccf2d4f3711f7_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-88b87db0530fe655bff3b22ae18362be_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2445e9bf0cf241783cd31e6fcb2d4cfd_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-eb1b983c54c63d874f699ecd7fd3da66_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d522605f05ed1e878ff5f3c893244dc5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-e31dabab3b5e6553dc101cf2ba2da131_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-762833a3e2f6cbe3d2908e81e13ea8c4_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b19aa5222c030599085de44880aca47c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c4e596600f1870f7672c5a0a81e1a827_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-433d8a0f8f804ea69c288d9d19963dbb_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-d06595b8f429705627aa119beb7a286e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7b5d14a6d090c208f2258ffedd5534f0_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/09/b2_ch02_droite_regression_moindres_carres.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch01_courbes_erreur_train_test.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c8700e0258243116de0d4f288e2e3b44_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-01149040cd86c36e99a9ff2eaa94bb8e_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-8cbaa452aab460556c4a75b76170a7cc_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-45d5e60f2151fc52ae4ccaa030b1ef8d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_descente_gradient.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_convergence_descente_gradient.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-8469aa8d37305100f2acafdb2be985fb_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-0af556714940c351c933bba8cf840796_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-b3c4d1879d45a872976a532639a1fbff_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch01_decomposition_biais_variance.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-53e6c864986ef2a3a82d8e8df012774d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-21d0afe89f5d1545ccda3d2bd0d8660a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-dda098fd48544344686cb6968a131c1d_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-98faa17dff20dcb5c94c6dad7da54018_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3300c1f40e1dcdc79baadc068577395c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a0f13c67eb468cb4a1e37f91ff997836_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-5b0aaaf50941d0c0de5bfefe1bbd54b3_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2510519bbe1660dfdffb4195c7287343_l3.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/rag/qu-est-ce-qu-un-retriever/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-retriever-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch04_role_retriever-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch04_tfidf_bm25.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch04_embeddings_statiques_contextuels-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ac7da57d7f507262338bb5168feb3e06_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-2a97282718d9f730400dfd77f8b7656b_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6e2658b72bd6f173b7cad9a2711b25c8_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3b299991d0a1e490980a5cf738fd1fa5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-34541aff80970010fc6807bc553ca7bc_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch01_similarite_cosinus.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b2_ch02_architecture_rag_vectoriel-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch08_embeddings_multimodal.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/maths/qu-est-ce-qu-un-modele-additif-generalise-gam/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-modele-additif-generalise-gam-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-a72f356216d6f537be4aef81bad970ce_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7ef9f54ddbca2f8b4850eb85bebc0779_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-7bf3b88c1697cfce46b4312aba73541a_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-c3cbca31dbd2b2ca6bbcd81549c7da18_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch06_modele_additif_generalise_gam-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ae424332369fd88acc9ea7c28fd3c7f5_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6966cd6d117eac4acc8402f2642330ec_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-6d3211f5dbd6ce0cedc0330993bac042_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-ac9fca42230294a4d30930ba9a930b39_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/ql-cache/quicklatex.com-3300c1f40e1dcdc79baadc068577395c_l3.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch07_arbre_decision_partition_espace-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/inference/quand-utiliser-un-moteur-d-inference/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-un-moteur-d-inference-1024x538.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch13_cout_api_contre_dedie.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b3_ch07_methodes_deploiement-scaled.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/b1_ch05_memoire_contre_bande_passante-scaled.png</image:loc>
      </image:image>
  </url>
  <url>
    <loc>https://www.ranksignal.fr/blog/page/6/</loc>
    <lastmod>2026-10-14</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.7</priority>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/themes/days-from-blog/assets/img/categories/accueil.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-une-spline-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-lasso-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-modele-additif-generalise-gam-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-ridge-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-rss-residual-sum-of-squares-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/le-coefficient-de-determination-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/la-methode-des-k-plus-proches-voisins-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-apprentissage-non-supervise-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/quand-utiliser-un-apprentissage-supervise-768x403.png</image:loc>
      </image:image>
      <image:image>
        <image:loc>https://www.ranksignal.fr/wp-content/uploads/2026/10/qu-est-ce-qu-un-apprentissage-supervise-768x403.png</image:loc>
      </image:image>
  </url>
</urlset>