{"id":19573,"date":"2019-04-02T17:43:12","date_gmt":"2019-04-02T16:43:12","guid":{"rendered":"https:\/\/www.istegroup.com\/?post_type=product&#038;p=19573"},"modified":"2024-01-03T13:43:06","modified_gmt":"2024-01-03T13:43:06","slug":"detection-automatique-de-lironie","status":"publish","type":"product","link":"https:\/\/www.istegroup.com\/fr\/produit\/detection-automatique-de-lironie\/","title":{"rendered":"D\u00e9tection automatique de l\u2019ironie"},"content":{"rendered":"<p>Ces derni\u00e8res ann\u00e9es ont vu se multiplier sur le Web des textes porteurs d\u2019opinion : avis d\u2019internautes, commentaires sur les r\u00e9seaux sociaux, etc. L\u2019automatisation de la synth\u00e8se des avis devient cruciale pour acqu\u00e9rir une vue d\u2019ensemble sur un sujet donn\u00e9. Les syst\u00e8mes automatiques actuels obtiennent de bons r\u00e9sultats sur la classification du caract\u00e8re subjectif ou objectif d\u2019un document. Cependant, ceux obtenus sur la t\u00e2che d\u2019analyse de polarit\u00e9 restent peu concluants en raison de l\u2019incapacit\u00e9 des algorithmes \u00e0 comprendre les subtilit\u00e9s du langage humain.<\/p>\n<p><em>D\u00e9tection automatique de l\u2019ironie<\/em>\u00a0pr\u00e9sente, en trois \u00e9tapes, une approche par apprentissage supervis\u00e9 permettant de pr\u00e9dire si un tweet est ironique ou non. Il analyse d\u2019abord les ph\u00e9nom\u00e8nes pragmatiques de l\u2019ironie et pr\u00e9sente un corpus de r\u00e9f\u00e9rence. Il d\u00e9veloppe ensuite un mod\u00e8le de d\u00e9tection automatique de l\u2019ironie pour les tweets en fran\u00e7ais qui exploite des traits s\u00e9mantiques et le contexte extralinguistique. Il pr\u00e9sente enfin une \u00e9tude de la portabilit\u00e9 dans un cadre multilingue (italien, anglais, arabe).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ces derni\u00e8res ann\u00e9es ont vu se multiplier sur le Web des textes porteurs d\u2019opinion : avis d\u2019internautes, commentaires sur les r\u00e9seaux sociaux, etc. L\u2019automatisation de la synth\u00e8se des avis devient cruciale pour acqu\u00e9rir une vue d\u2019ensemble sur un sujet donn\u00e9. Les syst\u00e8mes automatiques actuels obtiennent de bons r\u00e9sultats sur la classification du caract\u00e8re subjectif ou [&hellip;]<\/p>\n","protected":false},"featured_media":19583,"template":"","meta":{"_acf_changed":false,"_links_to":"","_links_to_target":""},"product_brand":[],"product_cat":[3262],"product_tag":[],"class_list":{"0":"post-19573","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-non-classe","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-variable"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>D\u00e9tection automatique de l\u2019ironie - ISTE Group<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.istegroup.com\/en\/produit\/detection-automatique-de-lironie\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u00e9tection automatique de l\u2019ironie - ISTE Group\" \/>\n<meta property=\"og:description\" content=\"Ces derni\u00e8res ann\u00e9es ont vu se multiplier sur le Web des textes porteurs d\u2019opinion : avis d\u2019internautes, commentaires sur les r\u00e9seaux sociaux, etc. L\u2019automatisation de la synth\u00e8se des avis devient cruciale pour acqu\u00e9rir une vue d\u2019ensemble sur un sujet donn\u00e9. Les syst\u00e8mes automatiques actuels obtiennent de bons r\u00e9sultats sur la classification du caract\u00e8re subjectif ou [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.istegroup.com\/en\/produit\/detection-automatique-de-lironie\/\" \/>\n<meta property=\"og:site_name\" content=\"ISTE Group\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-03T13:43:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.istegroup.com\/wp-content\/uploads\/2019\/04\/Karoui_Front.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"606\" \/>\n\t<meta property=\"og:image:height\" content=\"911\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.istegroup.com\/en\/produit\/detection-automatique-de-lironie\/\",\"url\":\"https:\/\/www.istegroup.com\/en\/produit\/detection-automatique-de-lironie\/\",\"name\":\"D\u00e9tection automatique de l\u2019ironie - ISTE Group\",\"isPartOf\":{\"@id\":\"https:\/\/www.istegroup.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.istegroup.com\/en\/produit\/detection-automatique-de-lironie\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.istegroup.com\/en\/produit\/detection-automatique-de-lironie\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.istegroup.com\/wp-content\/uploads\/2019\/04\/Karoui_Front.jpg\",\"datePublished\":\"2019-04-02T16:43:12+00:00\",\"dateModified\":\"2024-01-03T13:43:06+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.istegroup.com\/en\/produit\/detection-automatique-de-lironie\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.istegroup.com\/en\/produit\/detection-automatique-de-lironie\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.istegroup.com\/en\/produit\/detection-automatique-de-lironie\/#primaryimage\",\"url\":\"https:\/\/www.istegroup.com\/wp-content\/uploads\/2019\/04\/Karoui_Front.jpg\",\"contentUrl\":\"https:\/\/www.istegroup.com\/wp-content\/uploads\/2019\/04\/Karoui_Front.jpg\",\"width\":606,\"height\":911,\"caption\":\"Application \u00e0 la fouille d\u2019opinion dans les microblogs et les m\u00e9dias sociaux\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.istegroup.com\/en\/produit\/detection-automatique-de-lironie\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.istegroup.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/www.istegroup.com\/fr\/nouveautes\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"D\u00e9tection automatique de l\u2019ironie\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.istegroup.com\/#website\",\"url\":\"https:\/\/www.istegroup.com\/\",\"name\":\"ISTE Group\",\"description\":\"\u00c9diteur des Sciences\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.istegroup.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"D\u00e9tection automatique de l\u2019ironie - ISTE Group","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.istegroup.com\/en\/produit\/detection-automatique-de-lironie\/","og_locale":"fr_FR","og_type":"article","og_title":"D\u00e9tection automatique de l\u2019ironie - ISTE Group","og_description":"Ces derni\u00e8res ann\u00e9es ont vu se multiplier sur le Web des textes porteurs d\u2019opinion : avis d\u2019internautes, commentaires sur les r\u00e9seaux sociaux, etc. L\u2019automatisation de la synth\u00e8se des avis devient cruciale pour acqu\u00e9rir une vue d\u2019ensemble sur un sujet donn\u00e9. 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