{"id":1649,"date":"2019-12-15T17:15:00","date_gmt":"2019-12-15T16:15:00","guid":{"rendered":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/?p=1649"},"modified":"2021-12-16T17:23:06","modified_gmt":"2021-12-16T16:23:06","slug":"initiation-a-lintelligence-artificielle","status":"publish","type":"post","link":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/2019\/12\/15\/initiation-a-lintelligence-artificielle\/","title":{"rendered":"Initiation \u00e0 l&rsquo;intelligence artificielle"},"content":{"rendered":"\n<p><strong><em>D\u00e9couvrez le concept d\u2019apprentissage automatique (machine learning), au centre de l\u2019intelligence artificielle, dans cette nouvelle activit\u00e9 propos\u00e9e dans le cadre de la formation au num\u00e9rique des \u00e9l\u00e8ves.<\/em><\/strong><\/p>\n\n\n\n<p>Un des principes de l&rsquo;<strong>apprentissage par renforcement&nbsp;<\/strong>est de mettre en place un syst\u00e8me de r\u00e9compense\/punition pour identifier les informations pertinentes afin de progresser. Ce fonctionnement est particuli\u00e8rement visible dans tous l<strong>es jeux r\u00e9solus<\/strong>. L&rsquo;exemple d\u00e9velopp\u00e9 ici \u00e0 partir de l\u2019<strong>Hexapawn<\/strong>, jeu qui oppose un joueur humain \u00e0 une machine compos\u00e9e de boites d\u2019allumettes, permet de voir comment l&rsquo;intelligence artificielle fait \u00e9merger un algorithme optimal.<\/p>\n\n\n\n<p class=\"has-background\" style=\"background-color:#e1f1f1\"><strong>\u2592 <a href=\"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-content\/uploads\/sites\/6\/2021\/12\/Initiation_apprentissage_par_renforcement.pdf\">Initiation \u00e0 l&rsquo;apprentissage par renforcement.pdf<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-pdfemb-pdf-embedder-viewer\"><\/p>\n\n\n\n<p><strong>Bastien Masse<\/strong>, coordinateur de la chaire \u00e9ducation ouverte et intelligence artificielle (EO &#8211; IA) et administrateur de l&rsquo;association Class&rsquo;Codede, met en lumi\u00e8re l\u2019<strong>apprentissage par renforcement<\/strong>\u00a0qui consiste \u00e0 permettre \u00e0 un algorithme de se renforcer par l\u2019exp\u00e9rience (les donn\u00e9es) et de progresser au cours de son fonctionnement.<\/p>\n\n\n\n<p><strong><strong>Plus d\u2019informations<\/strong><br><a href=\"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/category\/formations-au-numerique\/formation-au-numerique-des-eleves\/\">Retrouvez tous les documents de la formation au num\u00e9rique des \u00e9l\u00e8ves<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>D\u00e9couvrez le concept d\u2019apprentissage automatique (machine learning), au centre de l\u2019intelligence artificielle, dans cette nouvelle activit\u00e9 propos\u00e9e dans le cadre de la formation au num\u00e9rique des \u00e9l\u00e8ves. Un des principes [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1651,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"footnotes":""},"categories":[32],"tags":[],"class_list":{"0":"post-1649","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-formation-au-numerique-des-eleves","8":"czr-hentry"},"_links":{"self":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts\/1649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/comments?post=1649"}],"version-history":[{"count":2,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts\/1649\/revisions"}],"predecessor-version":[{"id":1655,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts\/1649\/revisions\/1655"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/media\/1651"}],"wp:attachment":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/media?parent=1649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/categories?post=1649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/tags?post=1649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}