{"id":70991,"date":"2018-03-09T23:15:32","date_gmt":"2018-03-09T23:15:32","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/el-conocimiento-linga%c2%bcistico-en-la-desambiguacion-semantica-automatica\/"},"modified":"2018-03-09T23:15:32","modified_gmt":"2018-03-09T23:15:32","slug":"el-conocimiento-linga%c2%bcistico-en-la-desambiguacion-semantica-automatica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/linguistica\/el-conocimiento-linga%c2%bcistico-en-la-desambiguacion-semantica-automatica\/","title":{"rendered":"El conocimiento linguistico en la desambiguaci\u00f3n sem\u00e1ntica autom\u00e1tica."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Iuliana Nica Mihaela <\/strong><\/h2>\n<p>La desambiguaci\u00f3n sem\u00e1ntica autom\u00e1tica (dsa) es una cuesti\u00f3n abierta dentro del \u00e1rea del procesamiento del lenguaje natural. En la presente tesis, se estudian modalidades concretas para la incorporaci\u00f3n de conocimiento ling\u00ed\u00bcistico en el proceso de dsa, con el objetivo de mejorar la calidad de la terea.  se propone una nueva estrategia de desambiguaci\u00f3n de las palabras no aisladas, sino integradas en patrones l\u00e9xico sint\u00e1cticos. Esta integraci\u00f3n permite la extraci\u00f3n de informaci\u00f3n paradigm\u00e1tica y antagm\u00e1tica relacionada con una ocurrencia ambigna dada a partes del corpus. En paralelo, se deriva a partir de enowodnet una nueva fuente l\u00e9xica, discrimadores de sentido y se define en relaci\u00f3n con \u00e9sta un nuevo algor\u00edtmo de dsa, pueba de conmutabilidad. la aplicaci\u00f3n de este \u00faltimo algoritmo y del algoritmo de la marcas de especficita sobre  la informaci\u00f3n precisamente extra\u00edda del corpus lleva a u n sistema de dsa con varias heur\u00edsticas.  los resultados obtenidos en la experimentaci\u00f3n (una precisi\u00f3n de aproximadamente 95%) indican que el enfoque adoptado es id\u00f3neo para mejorar el nivel de la tasa de dsa. La tesis abre una nueva l\u00ednea de investigaci\u00f3n en dsa.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>El conocimiento linguistico en la desambiguaci\u00f3n sem\u00e1ntica autom\u00e1tica.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 El conocimiento linguistico en la desambiguaci\u00f3n sem\u00e1ntica autom\u00e1tica. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Iuliana Nica Mihaela <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 29\/10\/2004<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Mar\u00eda  Antonia Mart\u00ed Anton\u00edn<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: sebastian Serrano <\/li>\n<li>julio Gonzalo (vocal)<\/li>\n<li>Manuel Palomar (vocal)<\/li>\n<li>german Rigau claramunt (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Iuliana Nica Mihaela La desambiguaci\u00f3n sem\u00e1ntica autom\u00e1tica (dsa) es una cuesti\u00f3n abierta dentro del \u00e1rea del procesamiento [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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