{"id":37580,"date":"2026-03-30T08:44:13","date_gmt":"2026-03-30T08:44:13","guid":{"rendered":"https:\/\/smartdev.com\/?post_type=glossary&#038;p=37580"},"modified":"2026-05-14T14:53:28","modified_gmt":"2026-05-14T14:53:28","slug":"machine-learning","status":"publish","type":"glossary","link":"https:\/\/smartdev.com\/fr\/glossary-machine-learning\/","title":{"rendered":"Apprentissage automatique"},"content":{"rendered":"<div style=\"        margin:0 0 32px 0;        padding:24px;        border:1px solid #D6E4FF;        border-radius:12px;        background:#F8FBFF;    \">\r\n\r\n        <div style=\"            font-size:14px;            font-weight:700;            color:#0B5FFF;            margin-bottom:8px;        \">\r\n            \ud83d\udcda Glossaire sur l'adoption de l'IA et de l'ITO\r\n        <\/div>\r\n\r\n        <div style=\"            font-size:16px;            line-height:1.6;            margin-bottom:16px;        \">\r\n            Explorez plus de 300 termes relatifs \u00e0 l'IA, au g\u00e9nie logiciel, au cloud, aux donn\u00e9es et \u00e0 l'externalisation informatique utilis\u00e9s par les leaders technologiques et les \u00e9quipes d'entreprise.\r\n        <\/div>\r\n\r\n        <a href=\"https:\/\/smartdev.com\/fr\/ai-adoption-ito-glossary\/\"\r\n           style=\"                display:inline-block;                background:#0B5FFF;                color:#FFFFFF;                padding:12px 20px;                border-radius:8px;                text-decoration:none;                font-weight:700;           \">\r\n           Parcourir plus de 300 termes \u2192\r\n        <\/a>\r\n\r\n    <\/div>\n\t\t<div id=\"fws_6ac68ae5bb9fb\"  data-column-margin=\"default\" data-midnight=\"dark\"  class=\"wpb_row vc_row-fluid vc_row\"  style=\"padding-top: 0px; padding-bottom: 0px; \"><div class=\"row-bg-wrap\" data-bg-animation=\"none\" data-bg-animation-delay=\"\" data-bg-overlay=\"false\"><div class=\"inner-wrap row-bg-layer\" ><div class=\"row-bg viewport-desktop\"  style=\"\"><\/div><\/div><\/div><div class=\"row_col_wrap_12 col span_12 dark left\">\n\t<div  class=\"vc_col-sm-12 wpb_column column_container vc_column_container col no-extra-padding inherit_tablet inherit_phone flex_gap_desktop_10px\"  data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t\t<div class=\"wpb_wrapper\">\n\t\t\t\t\n<div class=\"wpb_text_column wpb_content_element\" >\n\t<h3 data-start=\"123\" data-end=\"133\"><span class=\"ez-toc-section\" id=\"TLDR\"><\/span><strong data-start=\"123\" data-end=\"133\">TL;DR<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-start=\"134\" data-end=\"565\">\n<li data-start=\"134\" data-end=\"282\"><strong data-start=\"136\" data-end=\"161\">Apprentissage automatique (ML)<\/strong> est une branche de l'IA qui permet aux syst\u00e8mes d'apprendre \u00e0 partir de donn\u00e9es et de faire des pr\u00e9dictions ou des d\u00e9cisions sans programmation explicite.<\/li>\n<li data-start=\"283\" data-end=\"423\">Il aide les entreprises en automatisant les t\u00e2ches, en am\u00e9liorant la prise de d\u00e9cision et en pr\u00e9disant les tendances, ce qui accro\u00eet l'efficacit\u00e9 et la satisfaction des clients.<\/li>\n<li data-start=\"424\" data-end=\"565\">L'apprentissage automatique fonctionne gr\u00e2ce \u00e0 des algorithmes qui \u201c apprennent \u201d \u00e0 partir de donn\u00e9es au fil du temps, les types les plus courants \u00e9tant l'apprentissage supervis\u00e9, non supervis\u00e9 et par renforcement.<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\" aria-level=\"2\"><span style=\"font-size: 30px;\"><b>Qu'est-ce que l'apprentissage automatique ?<\/b>\u00a0<\/span><\/h3>\n<\/div>\n\n\n\n\n\t\t\t<\/div> \n\t\t<\/div>\n\t<\/div> \n<\/div><\/div>\n\t\t<div id=\"fws_6ac68ae5bbd7f\"  data-column-margin=\"default\" data-midnight=\"dark\"  class=\"wpb_row vc_row-fluid vc_row\"  style=\"padding-top: 0px; padding-bottom: 0px; \"><div class=\"row-bg-wrap\" data-bg-animation=\"none\" data-bg-animation-delay=\"\" data-bg-overlay=\"false\"><div class=\"inner-wrap row-bg-layer\" ><div class=\"row-bg viewport-desktop\"  style=\"\"><\/div><\/div><\/div><div class=\"row_col_wrap_12 col span_12 dark left\">\n\t<div  class=\"vc_col-sm-12 wpb_column column_container vc_column_container col no-extra-padding inherit_tablet inherit_phone flex_gap_desktop_10px\"  data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t\t<div class=\"wpb_wrapper\">\n\t\t\t\t\n\t<div class=\"wpb_video_widget wpb_content_element vc_clearfix   vc_video-aspect-ratio-916 vc_video-el-width-30 vc_video-align-center\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t\n\t\t\t<div class=\"wpb_video_wrapper\"><iframe loading=\"lazy\" title=\"D\u00e9couvrez l&#039;Apprentissage Automatique en Seulement 40 Secondes\" width=\"174\" height=\"309\" src=\"https:\/\/www.youtube.com\/embed\/MXrgpn8ks18?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t\t\t<\/div> \n\t\t<\/div>\n\t<\/div> \n<\/div><\/div>\n\t\t<div id=\"fws_6ac68ae5bc57b\"  data-column-margin=\"default\" data-midnight=\"dark\"  class=\"wpb_row vc_row-fluid vc_row\"  style=\"padding-top: 0px; padding-bottom: 0px; \"><div class=\"row-bg-wrap\" data-bg-animation=\"none\" data-bg-animation-delay=\"\" data-bg-overlay=\"false\"><div class=\"inner-wrap row-bg-layer\" ><div class=\"row-bg viewport-desktop\"  style=\"\"><\/div><\/div><\/div><div class=\"row_col_wrap_12 col span_12 dark left\">\n\t<div  class=\"vc_col-sm-12 wpb_column column_container vc_column_container col no-extra-padding inherit_tablet inherit_phone flex_gap_desktop_10px\"  data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t\t<div class=\"wpb_wrapper\">\n\t\t\t\t\n<div class=\"wpb_text_column wpb_content_element\" >\n\t<p><span data-contrast=\"auto\">L'apprentissage automatique (Machine Learning ou ML) est une branche de l'intelligence artificielle (IA) qui se concentre sur la construction de syst\u00e8mes capables d'apprendre \u00e0 partir de donn\u00e9es, d'identifier des motifs et de prendre des d\u00e9cisions avec une intervention humaine minimale. Contrairement \u00e0 la programmation traditionnelle o\u00f9 un ensemble de r\u00e8gles est explicitement \u00e9crit, les algorithmes d'apprentissage automatique am\u00e9liorent leurs performances au fur et \u00e0 mesure qu'ils sont expos\u00e9s \u00e0 un plus grand nombre de donn\u00e9es.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Il existe trois types principaux d'apprentissage automatique :<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<ol>\n<li><b><span data-contrast=\"auto\">Apprentissage supervis\u00e9<\/span><\/b><span data-contrast=\"auto\">: <\/span><span data-contrast=\"auto\">Il s'agit de la forme de ML la plus courante. L'algorithme apprend \u00e0 partir de donn\u00e9es \u00e9tiquet\u00e9es et essaie de pr\u00e9dire la sortie pour de nouvelles donn\u00e9es non vues. Les exemples incluent les t\u00e2ches de classification et de r\u00e9gression.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Apprentissage non supervis\u00e9<\/span><\/b><span data-contrast=\"auto\">Dans ce type, l'algorithme fonctionne avec des donn\u00e9es non \u00e9tiquet\u00e9es et essaie de trouver des motifs ou des structures cach\u00e9s dans les donn\u00e9es. Les techniques courantes incluent le clustering et l'association.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<li style=\"text-align: left;\"><b><span data-contrast=\"auto\">Apprentissage par renforcement<\/span><\/b><span data-contrast=\"auto\">Ce type implique l'entra\u00eenement de mod\u00e8les par essais et erreurs. Le syst\u00e8me apprend en interagissant avec son environnement et en recevant des retours sous forme de r\u00e9compenses ou de p\u00e9nalit\u00e9s. Il est largement utilis\u00e9 en robotique et dans les IA de jeux, comme AlphaGo.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Why_It_Matters_for_Businesses\"><\/span><b><span data-contrast=\"none\">Pourquoi c'est important pour les entreprises<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:281,&quot;335559739&quot;:281}\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span data-contrast=\"auto\">L'apprentissage automatique n'est plus seulement un mot \u00e0 la mode : c'est une technologie essentielle qui peut stimuler l'innovation et rationaliser les processus pour les entreprises. Voici pourquoi l'apprentissage automatique est important pour les organisations aujourd'hui :<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<ol>\n<li><b><span data-contrast=\"auto\">Prise de d\u00e9cision bas\u00e9e sur les donn\u00e9es<\/span><\/b><span data-contrast=\"auto\">L'apprentissage automatique permet aux entreprises de prendre des d\u00e9cisions fond\u00e9es sur les donn\u00e9es en r\u00e9v\u00e9lant des informations \u00e0 partir de vastes quantit\u00e9s de donn\u00e9es. Cela peut conduire \u00e0 des strat\u00e9gies plus intelligentes, un marketing plus efficace et de meilleures exp\u00e9riences client.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Automatisation des t\u00e2ches r\u00e9p\u00e9titives<\/span><\/b><span data-contrast=\"auto\">De nombreuses entreprises utilisent l'apprentissage automatique pour automatiser des t\u00e2ches r\u00e9p\u00e9titives qui n\u00e9cessiteraient traditionnellement une intervention humaine. Cela permet d'\u00e9conomiser du temps et des ressources, ce qui permet aux employ\u00e9s de se concentrer sur des activit\u00e9s plus complexes et \u00e0 plus forte valeur ajout\u00e9e.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Analyse pr\u00e9dictive<\/span><\/b><span data-contrast=\"auto\">Les algorithmes d'apprentissage automatique sont des outils puissants pour pr\u00e9dire les tendances futures sur la base de donn\u00e9es historiques. Les entreprises peuvent anticiper le comportement des clients, la demande du march\u00e9 et m\u00eame identifier les risques potentiels avant qu'ils ne deviennent des probl\u00e8mes majeurs.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Exp\u00e9rience client am\u00e9lior\u00e9e<\/span><\/b><span data-contrast=\"auto\">Des syst\u00e8mes de recommandation (comme ceux de Netflix ou d'Amazon) aux campagnes de marketing personnalis\u00e9, l'apprentissage automatique joue un r\u00f4le majeur dans l'am\u00e9lioration de la satisfaction des clients en offrant des exp\u00e9riences sur mesure.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ol>\n<h3 aria-level=\"3\"><span class=\"ez-toc-section\" id=\"Who_is_Behind_Machine_Learning\"><\/span><b><span data-contrast=\"none\">Qui se cache derri\u00e8re l'apprentissage automatique ?<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:281,&quot;335559739&quot;:281}\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span data-contrast=\"auto\">Le d\u00e9veloppement de l'apprentissage automatique a \u00e9t\u00e9 stimul\u00e9 par des figures de proue dans les domaines de l'informatique et des statistiques. Parmi les noms les plus \u00e9minents figurent :<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"10\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:&#091;8226&#093;,&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Geoffrey Hinton<\/span><\/b><span data-contrast=\"auto\">Souvent qualifi\u00e9 de \u201c p\u00e8re de l'apprentissage profond \u201d, le travail de Hinton a jet\u00e9 les bases d'une grande partie des r\u00e9seaux de neurones d'aujourd'hui.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"10\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:&#091;8226&#093;,&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Yann LeCun<\/span><\/b><span data-contrast=\"auto\">Figure cl\u00e9 du d\u00e9veloppement des r\u00e9seaux convolutionnels, le travail de LeCun est crucial pour la reconnaissance d'images.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"10\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:&#091;8226&#093;,&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Andrew Ng<\/span><\/b><span data-contrast=\"auto\">Cofondateur de Google Brain et de Coursera, Ng a contribu\u00e9 de mani\u00e8re significative \u00e0 rendre l'apprentissage automatique accessible \u00e0 un public plus large.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<h3 aria-level=\"3\"><span class=\"ez-toc-section\" id=\"How_Does_Machine_Learning_Work\"><\/span><b><span data-contrast=\"none\">Comment fonctionne l'apprentissage automatique ?<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:281,&quot;335559739&quot;:281}\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span data-contrast=\"auto\">L'apprentissage automatique fonctionne en alimentant des algorithmes avec de grandes quantit\u00e9s de donn\u00e9es et en leur permettant d'apprendre \u00e0 partir de ces donn\u00e9es. Par exemple, dans l'apprentissage supervis\u00e9, l'algorithme apprend en comparant ses pr\u00e9dictions \u00e0 des sorties connues (\u00e9tiquettes) et en s'ajustant pour minimiser les erreurs. Dans l'apprentissage non supervis\u00e9, le syst\u00e8me essaie de d\u00e9tecter des sch\u00e9mas sans donn\u00e9es \u00e9tiquet\u00e9es. Avec l'apprentissage par renforcement, un agent apprend en interagissant avec l'environnement et en recevant des r\u00e9compenses ou des p\u00e9nalit\u00e9s.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Au fil du temps, \u00e0 mesure que davantage de donn\u00e9es sont fournies, le mod\u00e8le \u201c apprend \u201d mieux, effectuant des pr\u00e9dictions ou des d\u00e9cisions plus pr\u00e9cises.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<h3 aria-level=\"3\"><span class=\"ez-toc-section\" id=\"When_Did_Machine_Learning_Start_Gaining_Traction\"><\/span><b><span data-contrast=\"none\">Quand l'apprentissage automatique a-t-il commenc\u00e9 \u00e0 gagner du terrain ?<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:281,&quot;335559739&quot;:281}\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span data-contrast=\"auto\">L'apprentissage automatique a ses racines dans les ann\u00e9es 1950 et 1960, mais son application \u00e0 grande \u00e9chelle n'a commenc\u00e9 \u00e0 gagner du terrain qu'au d\u00e9but des ann\u00e9es 2000. Avec l'av\u00e8nement de mat\u00e9riel informatique puissant, de grands ensembles de donn\u00e9es et des progr\u00e8s en mati\u00e8re d'algorithmes, l'apprentissage automatique est devenu plus pratique et accessible. Des entreprises comme Google, Amazon et Netflix utilisent l'apprentissage automatique depuis des ann\u00e9es, mais ce n'est que au cours de la derni\u00e8re d\u00e9cennie qu'il est devenu une pierre angulaire pour de nombreuses industries.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<h3 aria-level=\"2\"><span class=\"ez-toc-section\" id=\"Other_Related_Terms\"><\/span><b><span data-contrast=\"none\">Autres termes associ\u00e9s<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:299,&quot;335559739&quot;:299}\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4 aria-level=\"3\"><b><span data-contrast=\"none\">1. IA (Intelligence Artificielle)<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:281,&quot;335559739&quot;:281}\">\u00a0<\/span><\/h4>\n<p><span data-contrast=\"auto\">Bien que l'apprentissage automatique soit un sous-ensemble de l'IA, les deux termes sont souvent utilis\u00e9s de mani\u00e8re interchangeable. Cependant, l'IA fait r\u00e9f\u00e9rence au concept plus large de machines capables d'accomplir des t\u00e2ches qui n\u00e9cessiteraient normalement l'intelligence humaine. L'apprentissage automatique est une m\u00e9thode qui permet \u00e0 l'IA d'apprendre \u00e0 partir de donn\u00e9es.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<h4 aria-level=\"3\"><b><span data-contrast=\"none\">2. Apprentissage profond<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:281,&quot;335559739&quot;:281}\">\u00a0<\/span><\/h4>\n<p><span data-contrast=\"auto\">L'apprentissage profond est un sous-ensemble de l'apprentissage automatique qui traite des r\u00e9seaux de neurones comportant de nombreuses couches (d'o\u00f9 \u201c profond \u201d). Ces mod\u00e8les excellent dans le traitement de grandes quantit\u00e9s de donn\u00e9es et sont particuli\u00e8rement performants pour des t\u00e2ches telles que la reconnaissance d'images et de la parole. L'apprentissage profond est ce qui alimente de nombreuses applications avanc\u00e9es de l'IA, telles que les voitures autonomes et les syst\u00e8mes de reconnaissance faciale.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<h4 aria-level=\"3\"><b><span data-contrast=\"none\">3. Science des donn\u00e9es<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:281,&quot;335559739&quot;:281}\">\u00a0<\/span><\/h4>\n<p><span data-contrast=\"auto\">La science des donn\u00e9es est un domaine interdisciplinaire qui combine des techniques statistiques, des algorithmes et une expertise sectorielle pour extraire des informations \u00e0 partir de donn\u00e9es. L'apprentissage automatique est un \u00e9l\u00e9ment essentiel de la science des donn\u00e9es, car il fournit les algorithmes et les outils n\u00e9cessaires pour analyser de grands ensembles de donn\u00e9es et cr\u00e9er des mod\u00e8les pr\u00e9dictifs.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<\/div>\n\n\n\n\n\t\t\t<\/div> \n\t\t<\/div>\n\t<\/div> \n<\/div><\/div>\n<div id=\"gtx-trans\" style=\"position: absolute; left: -5px; top: 349.234px;\">\n<div class=\"gtx-trans-icon\"><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\ud83d\udcda AI Adoption &#038; ITO Glossary Explore 300+ AI, software engineering, cloud, data and IT&#8230;<\/p>","protected":false},"author":38,"featured_media":37518,"comment_status":"open","ping_status":"closed","template":"","glossary-category":[230,229,228],"class_list":["post-37580","glossary","type-glossary","status-publish","has-post-thumbnail","glossary-category-ai-adoption","glossary-category-glossary","glossary-category-technology"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is Machine Learning? 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