{"id":7038,"date":"2021-06-20T16:10:27","date_gmt":"2021-06-20T16:10:27","guid":{"rendered":"https:\/\/vanleeuwenlawfirm.eu\/?p=7038"},"modified":"2025-05-05T10:41:21","modified_gmt":"2025-05-05T10:41:21","slug":"apprentissage-automatique","status":"publish","type":"post","link":"https:\/\/vanleeuwenlawfirm.eu\/fr\/expertises\/tech-et-digital\/technologies-de-linformation\/apprentissage-automatique\/","title":{"rendered":"Apprentissage Automatique"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"7038\" class=\"elementor elementor-7038\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3b205b9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3b205b9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7de8a1d\" data-id=\"7de8a1d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ed5ddd1 elementor-widget elementor-widget-text-editor\" data-id=\"ed5ddd1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019apprentissage automatique (machine learning, ou ML) constitue un pilier fondamental de l\u2019intelligence artificielle, dans lequel des mod\u00e8les computationnels tirent des enseignements et font des pr\u00e9dictions en absorbant et en analysant de vastes quantit\u00e9s de donn\u00e9es. Rompant avec les paradigmes de programmation fond\u00e9s sur des r\u00e8gles fixes, les syst\u00e8mes de ML affinent de mani\u00e8re it\u00e9rative leurs param\u00e8tres internes \u2014 tels que les poids dans les r\u00e9seaux neuronaux ou les seuils de d\u00e9cision dans les ensembles d\u2019arbres \u2014 \u00e0 travers l\u2019exposition \u00e0 des exemples historiques. Les techniques d\u2019apprentissage supervis\u00e9 exploitent des ensembles de donn\u00e9es \u00e9tiquet\u00e9es pour entra\u00eener des mod\u00e8les \u00e0 des t\u00e2ches de classification ou de r\u00e9gression, tandis que les approches non supervis\u00e9es extraient des structures latentes \u00e0 partir d\u2019entr\u00e9es non \u00e9tiquet\u00e9es via le clustering ou la r\u00e9duction de dimensionnalit\u00e9. Quant aux agents d\u2019apprentissage par renforcement, ils optimisent la prise de d\u00e9cision s\u00e9quentielle gr\u00e2ce \u00e0 une exploration guid\u00e9e par la r\u00e9compense. Cette m\u00e9thodologie centr\u00e9e sur les donn\u00e9es sous-tend des applications contemporaines allant de la reconnaissance d\u2019image ou de parole en temps r\u00e9el aux moteurs de recommandation personnalis\u00e9e et \u00e0 l\u2019analyse pr\u00e9dictive pour la maintenance. Cependant, lorsque des organisations d\u00e9ployant le ML \u2014 qu\u2019il s\u2019agisse de multinationales technologiques, d\u2019institutions financi\u00e8res ou d\u2019organismes publics \u2014 sont confront\u00e9es \u00e0 des all\u00e9gations de (a) mauvaise gestion financi\u00e8re, (b) fraude, (c) pots-de-vin, (d) blanchiment d\u2019argent, (e) corruption ou (f) violations de sanctions internationales, l\u2019int\u00e9grit\u00e9 des initiatives en ML et la cr\u00e9dibilit\u00e9 institutionnelle globale peuvent \u00eatre gravement compromises.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-236a686 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"236a686\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dd97f81\" data-id=\"dd97f81\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dcbf224 elementor-widget elementor-widget-text-editor\" data-id=\"dcbf224\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 class=\"\" data-start=\"1848\" data-end=\"1880\">Mauvaise Gestion Financi\u00e8re<\/h4><p class=\"\" data-start=\"1882\" data-end=\"3077\">Les all\u00e9gations de mauvaise gestion financi\u00e8re dans les projets de ML r\u00e9sultent souvent d\u2019une allocation inad\u00e9quate des budgets de d\u00e9veloppement, d\u2019une sous-estimation des co\u00fbts de maintenance des mod\u00e8les \u00e0 long terme, ou d\u2019une mauvaise classification des d\u00e9penses li\u00e9es \u00e0 l\u2019informatique en nuage. Par exemple, comptabiliser les co\u00fbts exp\u00e9rimentaux ponctuels comme des actifs durables peut gonfler artificiellement les retours sur investissement rapport\u00e9s, tandis que n\u00e9gliger les hausses de facturation \u00e9lastique lors d&rsquo;entra\u00eenements \u00e0 grande \u00e9chelle peut entra\u00eener des d\u00e9passements de co\u00fbts inattendus. Les organes de surveillance fiduciaires ont la responsabilit\u00e9 d\u2019imposer des pratiques budg\u00e9taires transparentes \u2014 telles que la distinction entre les d\u00e9penses en capital et en exploitation, la mise en \u0153uvre d\u2019un financement par \u00e9tapes li\u00e9 \u00e0 des jalons de performance du mod\u00e8le, et la r\u00e9alisation d\u2019analyses de variance p\u00e9riodiques comparant les pr\u00e9visions aux consommations r\u00e9elles. L\u2019absence de tels contr\u00f4les expose les projets \u00e0 des d\u00e9ficits impr\u00e9vus susceptibles de bloquer les d\u00e9ploiements ML, de miner la confiance des investisseurs et d\u2019imposer une r\u00e9vision des r\u00e9sultats financiers.<\/p><h4 class=\"\" data-start=\"3079\" data-end=\"3090\">Fraude<\/h4><p class=\"\" data-start=\"3092\" data-end=\"4198\">La fraude li\u00e9e au ML peut se manifester par la falsification de m\u00e9triques de performance, la pr\u00e9sentation trompeuse des niveaux de pr\u00e9cision des mod\u00e8les ou la dissimulation de biais pour obtenir des financements suppl\u00e9mentaires. Des exemples incluent la surestimation des gains dans les tests A\/B, la manipulation de matrices de confusion pour masquer des taux de faux n\u00e9gatifs \u00e9lev\u00e9s, ou la falsification de rapports sur la d\u00e9rive des donn\u00e9es afin de cacher la d\u00e9gradation des mod\u00e8les en production. La d\u00e9tection n\u00e9cessite un audit ind\u00e9pendant des ensembles de donn\u00e9es d&rsquo;entra\u00eenement et de validation, un examen des pipelines d\u2019\u00e9valuation des mod\u00e8les, ainsi qu\u2019une re-ex\u00e9cution des benchmarks dans des conditions contr\u00f4l\u00e9es. Une fois les fraudes confirm\u00e9es, les recours contractuels incluent souvent des clauses de remboursement des subventions, la suspension des contrats en cours, voire des poursuites civiles ou p\u00e9nales contre les responsables. Ces litiges d\u00e9tournent l\u2019attention des projets d\u2019IA essentiels et nuisent \u00e0 la r\u00e9putation aupr\u00e8s des r\u00e9gulateurs, des clients et des partenaires acad\u00e9miques.<\/p><h4 class=\"\" data-start=\"4200\" data-end=\"4216\">Pots-de-vin<\/h4><p class=\"\" data-start=\"4218\" data-end=\"5258\">Les risques de pots-de-vin dans les projets ML peuvent survenir lors de la s\u00e9lection de prestataires pour l\u2019annotation de donn\u00e9es, de l\u2019acquisition d\u2019algorithmes propri\u00e9taires ou de partenariats avec des laboratoires de recherche. Des incitations illicites \u2014 telles que des r\u00e9trocommissions, des attributions d\u2019actions ou des promesses de licences exclusives \u2014 offertes \u00e0 des acheteurs ou \u00e0 des chercheurs influents en \u00e9change de l\u2019octroi de contrats constituent des infractions aux lois anti-corruption. Leur pr\u00e9vention exige une diligence raisonnable rigoureuse sur les tiers, des grilles d\u2019\u00e9valuation transparentes pour les achats, des d\u00e9clarations de conflits d\u2019int\u00e9r\u00eats de la part de toutes les parties prenantes, ainsi que des canaux de d\u00e9nonciation s\u00e9curis\u00e9s. L\u2019absence de telles mesures expose les entit\u00e9s et les individus concern\u00e9s \u00e0 des amendes de plusieurs millions d\u2019euros, \u00e0 une interdiction de collaborer avec le secteur public, et \u00e0 une atteinte durable \u00e0 la r\u00e9putation, compromettant ainsi l\u2019adoption du ML \u00e0 grande \u00e9chelle.<\/p><h4 class=\"\" data-start=\"5260\" data-end=\"5285\">Blanchiment d\u2019Argent<\/h4><p class=\"\" data-start=\"5287\" data-end=\"6321\">Les plateformes ML facilitant des transactions \u00e0 grand volume \u2014 telles que les syst\u00e8mes de trading algorithmique, les services automatis\u00e9s de scoring de cr\u00e9dit ou les r\u00e9seaux de micro-paiements par jetons \u2014 peuvent \u00eatre exploit\u00e9es pour blanchir des fonds illicites. Les techniques incluent l\u2019int\u00e9gration de transferts ill\u00e9gaux dans des op\u00e9rations apparemment l\u00e9gitimes contr\u00f4l\u00e9es par mod\u00e8le, le fractionnement des flux financiers \u00e0 travers des appels API multiples, ou le pr\u00e9financement de cr\u00e9dits de calcul pour dissimuler l\u2019origine des fonds. Des dispositifs robustes de lutte contre le blanchiment d\u2019argent (AML) exigent l\u2019int\u00e9gration de proc\u00e9dures Know Your Customer (KYC) \u00e0 l\u2019entr\u00e9e des APIs, une surveillance continue des transactions pour d\u00e9tecter des sch\u00e9mas de d\u00e9penses anormaux, et des audits ind\u00e9pendants p\u00e9riodiques. Le d\u00e9faut de mise en \u0153uvre expose les organisations \u00e0 des gels d\u2019actifs, \u00e0 des sanctions r\u00e9glementaires et \u00e0 des poursuites p\u00e9nales, tout en affaiblissant la confiance des partenaires du secteur financier.<\/p><h4 class=\"\" data-start=\"6323\" data-end=\"6338\">Corruption<\/h4><p class=\"\" data-start=\"6340\" data-end=\"7585\">La corruption dans les initiatives ML d\u00e9passe les simples pots-de-vin pour inclure des engagements n\u00e9potiques de prestataires de science des donn\u00e9es, des ententes secr\u00e8tes lors de n\u00e9gociations de licences d\u2019algorithmes ou encore le d\u00e9tournement de subventions publiques pour d\u00e9velopper des mod\u00e8les \u00e0 usage priv\u00e9. Ces abus violent les normes de gouvernance et les clauses d\u2019int\u00e9grit\u00e9 figurant dans les accords de financement. Leur d\u00e9tection passe par l\u2019analyse m\u00e9dico-l\u00e9gale des processus d\u2019attribution de contrats et de subventions, l\u2019examen des communications r\u00e9v\u00e9lant des influences indues, et le suivi des flux financiers associ\u00e9s au d\u00e9veloppement de mod\u00e8les. Les mesures pr\u00e9ventives comprennent l\u2019usage de plateformes d\u2019e-procurement avec des pistes d\u2019audit immuables, la rotation obligatoire des membres des comit\u00e9s d\u2019\u00e9valuation, et des m\u00e9canismes de signalement anonymes. D\u00e8s l\u2019apparition d\u2019actes de corruption, des mesures judiciaires rapides \u2014 telles que le gel des contrats suspects ou des saisies d\u2019actifs \u2014 sont essentielles pour contenir les dommages. Les cons\u00e9quences peuvent inclure la restitution des profits illicites, l\u2019in\u00e9ligibilit\u00e9 des dirigeants impliqu\u00e9s, et, dans les cas graves, l\u2019exclusion de financements publics futurs.<\/p><h4 class=\"\" data-start=\"7587\" data-end=\"7632\">Violations des Sanctions Internationales<\/h4><p class=\"\" data-start=\"7634\" data-end=\"9038\">Les applications ML d\u00e9ploy\u00e9es \u00e0 l\u2019\u00e9chelle mondiale doivent se conformer aux r\u00e9gimes de sanctions \u00e9conomiques et de contr\u00f4le des exportations \u00e9tablis par des instances telles que les Nations Unies, l\u2019Union europ\u00e9enne ou des autorit\u00e9s nationales comme l\u2019Office of Foreign Assets Control (OFAC) des \u00c9tats-Unis. Des infractions peuvent se produire si des mod\u00e8les de trading algorithmique sont fournis \u00e0 des institutions financi\u00e8res sanctionn\u00e9es, si des mod\u00e8les pr\u00e9-entra\u00een\u00e9s int\u00e9grant des donn\u00e9es restreintes sont export\u00e9s vers des r\u00e9gions sous embargo, ou si des \u00e9quipements sp\u00e9cialis\u00e9s de calcul ML sont exp\u00e9di\u00e9s en violation des contr\u00f4les sur les biens \u00e0 double usage. Les cadres de conformit\u00e9 doivent int\u00e9grer le filtrage automatis\u00e9 des contreparties selon les listes de sanctions \u00e0 jour, des contr\u00f4les g\u00e9ographiques sur l\u2019h\u00e9bergement des mod\u00e8les, et des revues juridiques pour les transferts de donn\u00e9es transfrontaliers. Des journaux d\u2019audit d\u00e9taill\u00e9s \u2014 incluant les m\u00e9tadonn\u00e9es des appels API, les adresses IP des utilisateurs et les horodatages \u2014 sont indispensables pour d\u00e9montrer la diligence. Les violations peuvent entra\u00eener de lourdes amendes civiles, la suspension des privil\u00e8ges d\u2019exportation, des poursuites p\u00e9nales contre les dirigeants concern\u00e9s, et forcent souvent la suspension imm\u00e9diate des services ML concern\u00e9s, suivie de rem\u00e9diations co\u00fbteuses pour r\u00e9tablir la l\u00e9galit\u00e9 des op\u00e9rations.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5fb1245 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5fb1245\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f73bcf4\" data-id=\"f73bcf4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-42ba58b elementor-widget elementor-widget-spacer\" data-id=\"42ba58b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9d8fa1a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9d8fa1a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e64a6ae\" data-id=\"e64a6ae\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d3f4199 elementor-widget elementor-widget-post-grid\" data-id=\"d3f4199\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-grid.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\r\n\r\n<div class=\"blog-container blog-container-grid\">\r\n    \r\n    <div class=\"wi-blog fox-blog blog-grid fox-grid blog-card-has-shadow blog-card-normal column-3 spacing-normal\">\r\n    \r\n    \n<article class=\"wi-post post-item post-grid fox-grid-item post-align- post--thumbnail-before post-5781 post type-post status-publish format-standard has-post-thumbnail hentry category-role-et-les-missions-avocat\" itemscope itemtype=\"https:\/\/schema.org\/CreativeWork\">\n\n    <div class=\"post-item-inner grid-inner post-grid-inner\">\n        \n                \n            \r\n<figure class=\"wi-thumbnail fox-thumbnail post-item-thumbnail fox-figure  grid-thumbnail thumbnail-acute  hover-none\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\r\n    \r\n    <div class=\"thumbnail-inner\">\r\n    \r\n                \r\n        <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/prevention\/\" class=\"post-link\">\r\n            \r\n        \r\n            <span class=\"image-element\">\r\n\r\n                <img fetchpriority=\"high\" decoding=\"async\" width=\"480\" height=\"384\" src=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-content\/uploads\/sites\/10\/2022\/08\/d21d9526-0130-457b-967f-eb3e6e84fb3e-480x384.png\" class=\"attachment-thumbnail-medium size-thumbnail-medium\" alt=\"\" \/>\r\n            <\/span><!-- .image-element -->\r\n\r\n            \r\n            \r\n                    \r\n        <\/a>\r\n        \r\n                \r\n    <\/div><!-- .thumbnail-inner -->\r\n    \r\n    \r\n<\/figure><!-- .fox-thumbnail -->\r\n\r\n\n<div class=\"post-body post-item-body grid-body post-grid-body\">\n\n    <div class=\"post-body-inner\">\n\n        <div class=\"post-item-header\">\r\n<h2 class=\"post-item-title wi-post-title fox-post-title post-header-section size-small\" itemprop=\"headline\">\r\n    <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/prevention\/\" rel=\"bookmark\">        \r\n        Pr\u00e9vention\r\n    <\/a>\r\n<\/h2><\/div>\n    <\/div>\n\n<\/div><!-- .post-item-body -->\n\n\n        \n    <\/div><!-- .post-item-inner -->\n\n<\/article><!-- .post-item -->\n<article class=\"wi-post post-item post-grid fox-grid-item post-align- post--thumbnail-before post-5784 post type-post status-publish format-standard has-post-thumbnail hentry category-role-et-les-missions-avocat\" itemscope itemtype=\"https:\/\/schema.org\/CreativeWork\">\n\n    <div class=\"post-item-inner grid-inner post-grid-inner\">\n        \n                \n            \r\n<figure class=\"wi-thumbnail fox-thumbnail post-item-thumbnail fox-figure  grid-thumbnail thumbnail-acute  hover-none\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\r\n    \r\n    <div class=\"thumbnail-inner\">\r\n    \r\n                \r\n        <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/detection\/\" class=\"post-link\">\r\n            \r\n        \r\n            <span class=\"image-element\">\r\n\r\n                <img decoding=\"async\" width=\"480\" height=\"384\" src=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-content\/uploads\/sites\/10\/2022\/08\/1902bfee-280a-4164-9a31-a644cd739ad7-480x384.png\" class=\"attachment-thumbnail-medium size-thumbnail-medium\" alt=\"\" \/>\r\n            <\/span><!-- .image-element -->\r\n\r\n            \r\n            \r\n                    \r\n        <\/a>\r\n        \r\n                \r\n    <\/div><!-- .thumbnail-inner -->\r\n    \r\n    \r\n<\/figure><!-- .fox-thumbnail -->\r\n\r\n\n<div class=\"post-body post-item-body grid-body post-grid-body\">\n\n    <div class=\"post-body-inner\">\n\n        <div class=\"post-item-header\">\r\n<h2 class=\"post-item-title wi-post-title fox-post-title post-header-section size-small\" itemprop=\"headline\">\r\n    <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/detection\/\" rel=\"bookmark\">        \r\n        D\u00e9tection\r\n    <\/a>\r\n<\/h2><\/div>\n    <\/div>\n\n<\/div><!-- .post-item-body -->\n\n\n        \n    <\/div><!-- .post-item-inner -->\n\n<\/article><!-- .post-item -->\n<article class=\"wi-post post-item post-grid fox-grid-item post-align- post--thumbnail-before post-5786 post type-post status-publish format-standard has-post-thumbnail hentry category-role-et-les-missions-avocat\" itemscope itemtype=\"https:\/\/schema.org\/CreativeWork\">\n\n    <div class=\"post-item-inner grid-inner post-grid-inner\">\n        \n                \n            \r\n<figure class=\"wi-thumbnail fox-thumbnail post-item-thumbnail fox-figure  grid-thumbnail thumbnail-acute  hover-none\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\r\n    \r\n    <div class=\"thumbnail-inner\">\r\n    \r\n                \r\n        <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/enquete\/\" class=\"post-link\">\r\n            \r\n        \r\n            <span class=\"image-element\">\r\n\r\n                <img decoding=\"async\" width=\"480\" height=\"384\" src=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-content\/uploads\/sites\/10\/2022\/08\/4f08ce4d-8092-4fdf-bd8a-ecd11c58cf98-480x384.png\" class=\"attachment-thumbnail-medium size-thumbnail-medium\" alt=\"\" \/>\r\n            <\/span><!-- .image-element -->\r\n\r\n            \r\n            \r\n                    \r\n        <\/a>\r\n        \r\n                \r\n    <\/div><!-- .thumbnail-inner -->\r\n    \r\n    \r\n<\/figure><!-- .fox-thumbnail -->\r\n\r\n\n<div class=\"post-body post-item-body grid-body post-grid-body\">\n\n    <div class=\"post-body-inner\">\n\n        <div class=\"post-item-header\">\r\n<h2 class=\"post-item-title wi-post-title fox-post-title post-header-section size-small\" itemprop=\"headline\">\r\n    <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/enquete\/\" rel=\"bookmark\">        \r\n        Enqu\u00eate\r\n    <\/a>\r\n<\/h2><\/div>\n    <\/div>\n\n<\/div><!-- .post-item-body -->\n\n\n        \n    <\/div><!-- .post-item-inner -->\n\n<\/article><!-- .post-item -->\n<article class=\"wi-post post-item post-grid fox-grid-item post-align- post--thumbnail-before post-5788 post type-post status-publish format-standard has-post-thumbnail hentry category-role-et-les-missions-avocat\" itemscope itemtype=\"https:\/\/schema.org\/CreativeWork\">\n\n    <div class=\"post-item-inner grid-inner post-grid-inner\">\n        \n                \n            \r\n<figure class=\"wi-thumbnail fox-thumbnail post-item-thumbnail fox-figure  grid-thumbnail thumbnail-acute  hover-none\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\r\n    \r\n    <div class=\"thumbnail-inner\">\r\n    \r\n                \r\n        <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/reponse\/\" class=\"post-link\">\r\n            \r\n        \r\n            <span class=\"image-element\">\r\n\r\n                <img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"384\" src=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-content\/uploads\/sites\/10\/2022\/08\/9789a4d1-acac-4e1a-8253-5b8c0b32469a-480x384.png\" class=\"attachment-thumbnail-medium size-thumbnail-medium\" alt=\"\" \/>\r\n            <\/span><!-- .image-element -->\r\n\r\n            \r\n            \r\n                    \r\n        <\/a>\r\n        \r\n                \r\n    <\/div><!-- .thumbnail-inner -->\r\n    \r\n    \r\n<\/figure><!-- .fox-thumbnail -->\r\n\r\n\n<div class=\"post-body post-item-body grid-body post-grid-body\">\n\n    <div class=\"post-body-inner\">\n\n        <div class=\"post-item-header\">\r\n<h2 class=\"post-item-title wi-post-title fox-post-title post-header-section size-small\" itemprop=\"headline\">\r\n    <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/reponse\/\" rel=\"bookmark\">        \r\n        R\u00e9ponse\r\n    <\/a>\r\n<\/h2><\/div>\n    <\/div>\n\n<\/div><!-- .post-item-body -->\n\n\n        \n    <\/div><!-- .post-item-inner -->\n\n<\/article><!-- .post-item -->\n<article class=\"wi-post post-item post-grid fox-grid-item post-align- post--thumbnail-before post-5790 post type-post status-publish format-standard has-post-thumbnail hentry category-role-et-les-missions-avocat\" itemscope itemtype=\"https:\/\/schema.org\/CreativeWork\">\n\n    <div class=\"post-item-inner grid-inner post-grid-inner\">\n        \n                \n            \r\n<figure class=\"wi-thumbnail fox-thumbnail post-item-thumbnail fox-figure  grid-thumbnail thumbnail-acute  hover-none\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\r\n    \r\n    <div class=\"thumbnail-inner\">\r\n    \r\n                \r\n        <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/conseil\/\" class=\"post-link\">\r\n            \r\n        \r\n            <span class=\"image-element\">\r\n\r\n                <img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"384\" src=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-content\/uploads\/sites\/10\/2022\/08\/7e27c4a1-7417-49b7-a998-789b81356960-480x384.png\" class=\"attachment-thumbnail-medium size-thumbnail-medium\" alt=\"\" \/>\r\n            <\/span><!-- .image-element -->\r\n\r\n            \r\n            \r\n                    \r\n        <\/a>\r\n        \r\n                \r\n    <\/div><!-- .thumbnail-inner -->\r\n    \r\n    \r\n<\/figure><!-- .fox-thumbnail -->\r\n\r\n\n<div class=\"post-body post-item-body grid-body post-grid-body\">\n\n    <div class=\"post-body-inner\">\n\n        <div class=\"post-item-header\">\r\n<h2 class=\"post-item-title wi-post-title fox-post-title post-header-section size-small\" itemprop=\"headline\">\r\n    <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/conseil\/\" rel=\"bookmark\">        \r\n        Conseil\r\n    <\/a>\r\n<\/h2><\/div>\n    <\/div>\n\n<\/div><!-- .post-item-body -->\n\n\n        \n    <\/div><!-- .post-item-inner -->\n\n<\/article><!-- .post-item -->\n<article class=\"wi-post post-item post-grid fox-grid-item post-align- post--thumbnail-before post-21685 post type-post status-publish format-standard has-post-thumbnail hentry category-role-et-les-missions-avocat\" itemscope itemtype=\"https:\/\/schema.org\/CreativeWork\">\n\n    <div class=\"post-item-inner grid-inner post-grid-inner\">\n        \n                \n            \r\n<figure class=\"wi-thumbnail fox-thumbnail post-item-thumbnail fox-figure  grid-thumbnail thumbnail-acute  hover-none\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\r\n    \r\n    <div class=\"thumbnail-inner\">\r\n    \r\n                \r\n        <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/contentieux\/\" class=\"post-link\">\r\n            \r\n        \r\n            <span class=\"image-element\">\r\n\r\n                <img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"384\" src=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-content\/uploads\/sites\/10\/2022\/08\/74acf7f2-3c49-4e86-970c-545db00a08d7-480x384.png\" class=\"attachment-thumbnail-medium size-thumbnail-medium\" alt=\"\" \/>\r\n            <\/span><!-- .image-element -->\r\n\r\n            \r\n            \r\n                    \r\n        <\/a>\r\n        \r\n                \r\n    <\/div><!-- .thumbnail-inner -->\r\n    \r\n    \r\n<\/figure><!-- .fox-thumbnail -->\r\n\r\n\n<div class=\"post-body post-item-body grid-body post-grid-body\">\n\n    <div class=\"post-body-inner\">\n\n        <div class=\"post-item-header\">\r\n<h2 class=\"post-item-title wi-post-title fox-post-title post-header-section size-small\" itemprop=\"headline\">\r\n    <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/contentieux\/\" rel=\"bookmark\">        \r\n        Contentieux\r\n    <\/a>\r\n<\/h2><\/div>\n    <\/div>\n\n<\/div><!-- .post-item-body -->\n\n\n        \n    <\/div><!-- .post-item-inner -->\n\n<\/article><!-- .post-item -->\n<article class=\"wi-post post-item post-grid fox-grid-item post-align- post--thumbnail-before post-21690 post type-post status-publish format-standard has-post-thumbnail hentry category-role-et-les-missions-avocat\" itemscope itemtype=\"https:\/\/schema.org\/CreativeWork\">\n\n    <div class=\"post-item-inner grid-inner post-grid-inner\">\n        \n                \n            \r\n<figure class=\"wi-thumbnail fox-thumbnail post-item-thumbnail fox-figure  grid-thumbnail thumbnail-acute  hover-none\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\r\n    \r\n    <div class=\"thumbnail-inner\">\r\n    \r\n                \r\n        <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/negociation\/\" class=\"post-link\">\r\n            \r\n        \r\n            <span class=\"image-element\">\r\n\r\n                <img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"384\" src=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-content\/uploads\/sites\/10\/2022\/08\/ab01545d-d89f-4eba-a774-b7b81e7cc3bd-480x384.png\" class=\"attachment-thumbnail-medium size-thumbnail-medium\" alt=\"\" \/>\r\n            <\/span><!-- .image-element -->\r\n\r\n            \r\n            \r\n                    \r\n        <\/a>\r\n        \r\n                \r\n    <\/div><!-- .thumbnail-inner -->\r\n    \r\n    \r\n<\/figure><!-- .fox-thumbnail -->\r\n\r\n\n<div class=\"post-body post-item-body grid-body post-grid-body\">\n\n    <div class=\"post-body-inner\">\n\n        <div class=\"post-item-header\">\r\n<h2 class=\"post-item-title wi-post-title fox-post-title post-header-section size-small\" itemprop=\"headline\">\r\n    <a href=\"https:\/\/vanleeuwenlawfirm.eu\/fr\/a-propos\/role-et-les-missions-avocat\/negociation\/\" rel=\"bookmark\">        \r\n        N\u00e9gociation\r\n    <\/a>\r\n<\/h2><\/div>\n    <\/div>\n\n<\/div><!-- .post-item-body -->\n\n\n        \n    <\/div><!-- .post-item-inner -->\n\n<\/article><!-- .post-item -->        \r\n            \r\n    <\/div><!-- .fox-blog -->\r\n    \r\n        \r\n<\/div><!-- .fox-blog-container -->\r\n\r\n    \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>L\u2019apprentissage automatique (machine learning, ou ML) constitue un pilier fondamental de l\u2019intelligence artificielle, dans lequel des mod\u00e8les computationnels tirent des enseignements et font des pr\u00e9dictions en absorbant et en analysant de vastes quantit\u00e9s de donn\u00e9es. Rompant avec les paradigmes de programmation fond\u00e9s sur des r\u00e8gles fixes, les syst\u00e8mes de ML affinent de mani\u00e8re it\u00e9rative leurs param\u00e8tres internes \u2014 tels que les poids dans les r\u00e9seaux neuronaux ou les seuils de d\u00e9cision dans les ensembles d\u2019arbres \u2014 \u00e0 travers l\u2019exposition \u00e0 des exemples historiques. Les techniques d\u2019apprentissage supervis\u00e9 exploitent des ensembles de donn\u00e9es \u00e9tiquet\u00e9es pour entra\u00eener des mod\u00e8les \u00e0 des t\u00e2ches<\/p>\n","protected":false},"author":2,"featured_media":29106,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[412],"tags":[],"class_list":["post-7038","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologies-de-linformation"],"acf":[],"_links":{"self":[{"href":"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-json\/wp\/v2\/posts\/7038","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-json\/wp\/v2\/comments?post=7038"}],"version-history":[{"count":6,"href":"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-json\/wp\/v2\/posts\/7038\/revisions"}],"predecessor-version":[{"id":29111,"href":"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-json\/wp\/v2\/posts\/7038\/revisions\/29111"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-json\/wp\/v2\/media\/29106"}],"wp:attachment":[{"href":"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-json\/wp\/v2\/media?parent=7038"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-json\/wp\/v2\/categories?post=7038"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vanleeuwenlawfirm.eu\/fr\/wp-json\/wp\/v2\/tags?post=7038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}