{"id":1139,"date":"2025-01-01T10:00:00","date_gmt":"2025-01-01T09:00:00","guid":{"rendered":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/d\/definition-decodage-glouton\/"},"modified":"2025-01-01T10:00:00","modified_gmt":"2025-01-01T09:00:00","slug":"definition-decodage-glouton","status":"publish","type":"post","link":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/d\/definition-decodage-glouton\/","title":{"rendered":"D\u00e9codage glouton"},"content":{"rendered":"<p>En intelligence artificielle et particuli\u00e8rement en traitement automatique du langage naturel, le d\u00e9codage glouton est une strat\u00e9gie de recherche. Qu\u2019est-ce que le D\u00e9codage Glouton ? C\u2019est une m\u00e9thode qui s\u00e9lectionne, \u00e9tape par \u00e9tape, le mot le plus probable pour construire une s\u00e9quence, sans jamais reconsid\u00e9rer les choix pr\u00e9c\u00e9dents.<\/p>\n<h3>Comment fonctionne le D\u00e9codage Glouton ?<\/h3>\n<p>Le d\u00e9codage glouton fonctionne comme un marcheur qui choisit, \u00e0 chaque intersection, le chemin qui semble le plus prometteur <em>\u00e0 cet instant pr\u00e9cis<\/em>, sans jamais revenir en arri\u00e8re.  Imaginez que vous cherchez le sommet d&rsquo;une montagne.  \u00c0 chaque embranchement, vous choisissez le sentier qui monte le plus abruptement.  C&rsquo;est rapide et simple, mais vous risquez de vous retrouver sur un pic secondaire, et non au sommet le plus \u00e9lev\u00e9. De m\u00eame, lors de la g\u00e9n\u00e9ration de texte, le d\u00e9codage glouton choisit le mot suivant le plus probable selon le mod\u00e8le, sans se soucier de savoir si ce choix m\u00e8nera \u00e0 la meilleure phrase globale.  Il privil\u00e9gie donc la rapidit\u00e9 et la simplicit\u00e9 \u00e0 la recherche de la solution optimale.<\/p>\n<h3>Pourquoi le D\u00e9codage Glouton est-il important ?<\/h3>\n<p>Malgr\u00e9 ses limites, le d\u00e9codage glouton est important en raison de sa rapidit\u00e9 et de sa facilit\u00e9 d&rsquo;impl\u00e9mentation. Il est souvent utilis\u00e9 lorsque la vitesse est primordiale, par exemple pour la traduction automatique en temps r\u00e9el ou la g\u00e9n\u00e9ration de sous-titres.  Bien qu&rsquo;il puisse parfois produire des r\u00e9sultats moins pr\u00e9cis que d&rsquo;autres m\u00e9thodes plus complexes, il reste un outil pr\u00e9cieux pour de nombreuses applications.<\/p>\n<h3>Termes associ\u00e9s<\/h3>\n<ul id=\"TermesAssocies\">\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=Recherche+par+faisceau\">Recherche par faisceau<\/a><\/li>\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=D%C3%A9codage+par+%C3%A9chantillonnage\">D\u00e9codage par \u00e9chantillonnage<\/a><\/li>\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=Mod%C3%A8les+de+langage\">Mod\u00e8les de langage<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>En intelligence artificielle et particuli\u00e8rement en traitement automatique du langage naturel, le d\u00e9codage glouton est une strat\u00e9gie de recherche. Qu\u2019est-ce que le D\u00e9codage Glouton ? C\u2019est une m\u00e9thode qui s\u00e9lectionne, \u00e9tape par \u00e9tape, le mot le plus probable pour construire une s\u00e9quence, sans jamais reconsid\u00e9rer les choix pr\u00e9c\u00e9dents. Comment fonctionne le D\u00e9codage Glouton ? Le [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[49],"tags":[573,574,70,572],"class_list":["post-1139","post","type-post","status-publish","format-standard","hentry","category-d","tag-decodage-glouton","tag-decodage-par-echantillonnage","tag-modeles-de-langage","tag-recherche-par-faisceau"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"","author_link":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"En intelligence artificielle et particuli\u00e8rement en traitement automatique du langage naturel, le d\u00e9codage glouton est une strat\u00e9gie de recherche. Qu\u2019est-ce que le D\u00e9codage Glouton ? C\u2019est une m\u00e9thode qui s\u00e9lectionne, \u00e9tape par \u00e9tape, le mot le plus probable pour construire une s\u00e9quence, sans jamais reconsid\u00e9rer les choix pr\u00e9c\u00e9dents. Comment fonctionne le D\u00e9codage Glouton ? Le\u2026","_links":{"self":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/1139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/comments?post=1139"}],"version-history":[{"count":0,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/1139\/revisions"}],"wp:attachment":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/media?parent=1139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/categories?post=1139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/tags?post=1139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}