{"id":27431,"date":"2003-10-12T00:00:00","date_gmt":"2003-10-12T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/una-aproximacion-estocastica-para-la-comprension-del-lenguaje\/"},"modified":"2003-10-12T00:00:00","modified_gmt":"2003-10-12T00:00:00","slug":"una-aproximacion-estocastica-para-la-comprension-del-lenguaje","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/politecnica-de-valencia\/una-aproximacion-estocastica-para-la-comprension-del-lenguaje\/","title":{"rendered":"Una aproximaci\u00f3n estoc\u00e1stica para la comprensi\u00f3n del lenguaje"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Fernando Garc\u00eda Granada <\/strong><\/h2>\n<p>En este trabajo se ha desarrollado una aproximaci\u00f3n para abordar la tarea de comprensi\u00f3n de un sistema de di\u00e1logo hablado para un entorno sem\u00e1ntico restringido. El sistema de comprensi\u00f3n representa diferentes niveles de conocimiento del lenguaje a trav\u00e9s de modelos de estados finitos, que se aprenden de forma autom\u00e1tica a partir de corpora anotados con informaci\u00f3n sem\u00e1ntica.  para la construcci\u00f3n del sistema de comprensi\u00f3n se han empleado m\u00e9todos estoc\u00e1sticos, aprendizaje autom\u00e1tico a partir de datos y t\u00e9cnicas de inferencia gramatical. Estos modelos emplean una representaci\u00f3n de dos niveles en la que se considera la informaci\u00f3n de las secuencias de unidades sem\u00e1nticas presentes en el corpus, as\u00ed como la informaci\u00f3n de las palabras asociadas a cada una de estas unidades sem\u00e1nticas, permitiendo una segmentaci\u00f3n y un etiquetado secuencial de la frase completa de entrada. Un sistema de reglas convierte esta segmentaci\u00f3n en un frame sem\u00e1ntico, que es la representaci\u00f3n elegida por esta tarea.  la aproximaci\u00f3n propuesta ha sido aplicada para desarrollar el m\u00f3dulo de comprensi\u00f3n de un sistema de di\u00e1logo hablado que atiende a preguntas en lenguaje natural a trav\u00e9s de la l\u00ednea telef\u00f3nica, sobre horarios y preciso de trenes de largo recorrido. Los resultados obtenidos, evaluados sobre la representaci\u00f3n sem\u00e1ntica que da como salida el sistema de comprensi\u00f3n, han sido satisfactorios. Podemos considerar que el uso de este tipo de m\u00e9todos es adecuado para resovler el tipo de tarea abordada.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Una aproximaci\u00f3n estoc\u00e1stica para la comprensi\u00f3n del lenguaje<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Una aproximaci\u00f3n estoc\u00e1stica para la comprensi\u00f3n del lenguaje <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Fernando Garc\u00eda Granada <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Valencia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 10\/12\/2003<\/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>Emilio Sanchis Arnal<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio  jos\u00e9 Rubio ayuso <\/li>\n<li> Castro bleda Mar\u00eda  Jos\u00e9 (vocal)<\/li>\n<li>amparo Varona fern\u00e1ndez (vocal)<\/li>\n<li>Antonio Bonafonte c\u00e1vez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Fernando Garc\u00eda Granada En este trabajo se ha desarrollado una aproximaci\u00f3n para abordar la tarea de comprensi\u00f3n [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[16820],"tags":[78741,45785,4151,53405,17028,78740],"class_list":["post-27431","post","type-post","status-publish","format-standard","hentry","category-politecnica-de-valencia","tag-amparo-varona-fernandez","tag-antonio-bonafonte-cavez","tag-antonio-jose-rubio-ayuso","tag-castro-bleda-maria-jose","tag-emilio-sanchis-arnal","tag-fernando-garcia-granada"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/27431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=27431"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/27431\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=27431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=27431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=27431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}