{"id":914,"date":"2014-03-20T17:51:44","date_gmt":"2014-03-20T22:51:44","guid":{"rendered":"http:\/\/sciencemediacentre.ca\/site\/?p=914"},"modified":"2014-04-07T11:57:07","modified_gmt":"2014-04-07T16:57:07","slug":"un-ordinateur-qui-detecte-les-comediens","status":"publish","type":"post","link":"http:\/\/sciencemediacentre.ca\/site\/un-ordinateur-qui-detecte-les-comediens\/","title":{"rendered":"Un ordinateur qui d\u00e9tecte les com\u00e9diens<img src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/01\/canada_flag_icon_small.gif\">"},"content":{"rendered":"<div id=\"attachment_912\" style=\"width: 310px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/04\/Photo-of-Grimacing-patient-by-Dominic-Ali.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-912\" class=\"size-full wp-image-912\" alt=\"Souffre-t-il pour de vrai ou joue-t-il la com\u00e9die? Une nouvelle \u00e9tude sugg\u00e8re que des logiciels capable de faire de l\u2019apprentissage machine sont plus efficaces que des humains \u00e0 d\u00e9terminer si une personne simule ou non une r\u00e9action de douleur. (Cr\u00e9dit photo : Dominic Ali, Universit\u00e9 de Toronto)\" src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/04\/Photo-of-Grimacing-patient-by-Dominic-Ali.jpg\" width=\"300\" height=\"328\" srcset=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/04\/Photo-of-Grimacing-patient-by-Dominic-Ali.jpg 300w, http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/04\/Photo-of-Grimacing-patient-by-Dominic-Ali-274x300.jpg 274w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-912\" class=\"wp-caption-text\">Souffre-t-il pour de vrai ou joue-t-il la com\u00e9die? Une nouvelle \u00e9tude sugg\u00e8re que des logiciels capable de faire de l\u2019apprentissage machine sont plus efficaces que des humains \u00e0 d\u00e9terminer si une personne simule ou non une r\u00e9action de douleur. (Cr\u00e9dit photo : Dominic Ali, Universit\u00e9 de Toronto)<\/p><\/div>\n<p><!--more-->Les humains ne sont pas tr\u00e8s bons \u00e0 d\u00e9terminer si une personne simule ou non de la douleur seulement en regardant l\u2019expression de leur visage selon une nouvelle \u00e9tude. M\u00eame apr\u00e8s s\u2019\u00eatre pratiqu\u00e9, les humains \u00e9taient capables de d\u00e9terminer correctement si une personne simule ou non 55% du temps, alors qu\u2019un logiciel de reconnaissance faciale capable de faire de l\u2019apprentissage machine a \u00e9t\u00e9 capable de d\u00e9terminer correctement les simulateurs 85% du temps. Cette technologie pourrait \u00eatre utilis\u00e9e dans le futur en ressources humaines, chez les forces de l\u2019ordre et en contre-terrorisme.<\/p>\n<p><!--more--><\/p>\n<p>Pour lire l\u2019article original publi\u00e9 dans<em>\u00a0Current Biology<\/em>\u00a0le\u00a0<strong>20 Mars 2014<\/strong>,\u00a0<span style=\"text-decoration: underline;\"><a href=\"http:\/\/www.cell.com\/current-biology\/abstract\/S0960-9822(14)00147-X\" target=\"_blank\">cliquez\u00a0ici<\/a><\/span>.<\/p>\n<p><span style=\"text-decoration: underline;\"><strong>Auteur \u00e0 contacter pour plus d\u2019informations<\/strong><\/span><\/p>\n<h4><a href=\"http:\/\/ics.utoronto.ca\/Laidlaw_Research_Centre\/Faculty_Profiles\/Kang_Lee\/index.html\" target=\"_blank\">Kang Lee<\/a>, Universit\u00e9 de Toronto<\/h4>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":912,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[531],"tags":[1012],"class_list":["post-914","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-paper-of-interest-fr","tag-technologie"],"jetpack_featured_media_url":"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/04\/Photo-of-Grimacing-patient-by-Dominic-Ali.jpg","jetpack_shortlink":"https:\/\/wp.me\/p4DqbN-eK","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/914","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/comments?post=914"}],"version-history":[{"count":1,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/914\/revisions"}],"predecessor-version":[{"id":915,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/914\/revisions\/915"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media\/912"}],"wp:attachment":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media?parent=914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/categories?post=914"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/tags?post=914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}