{"id":17212,"date":"2002-04-06T00:00:00","date_gmt":"2002-04-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/analisis-discriminante-utilizando-maquinas-nucleos-de-vectores-soporte-funcion-nucleo-similitud\/"},"modified":"2002-04-06T00:00:00","modified_gmt":"2002-04-06T00:00:00","slug":"analisis-discriminante-utilizando-maquinas-nucleos-de-vectores-soporte-funcion-nucleo-similitud","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-economicas\/analisis-discriminante-utilizando-maquinas-nucleos-de-vectores-soporte-funcion-nucleo-similitud\/","title":{"rendered":"An\u00e1lisis discriminante utilizando m\u00e1quinas n\u00facleos de vectores soporte. funci\u00f3n n\u00facleo similitud"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Luis Gonz\u00e1lez Abril <\/strong><\/h2>\n<p>El trabajo aborda el estudio de los problemas de multiclasificaci\u00f3n utilizando una nueva herramienta conocida como m\u00e1quina de vectores soporte (svm). Se realiza un resumen de los avances en la resoluci\u00f3n de estos problemas con la t\u00e9cnica svm y posteriormente se dise\u00f1a un nuevo modelo svm, que se denomina l-svcr con salida probabil\u00edstica que resuelve en conjunto de encoverientes que presentan las anteriores svms.  para la constituci\u00f3n de la nueva m\u00e1quina se han estudiado las funci\u00f3n n\u00facleos de merce (uno de los ejes controles de este trabajo), que ha permitido llevar a cabo un estudio del comportamiento de diferentes lineas de investigaci\u00f3n de una tem\u00e1tica concreta, la teoria del aprendizaje eshed\u00edstico.  en la implementaci\u00f3n pr\u00e1ctica de las m\u00e1quinas n\u00facleos de vectores soporte se ha de destacar:  * la riqueza de informaci\u00f3n pr\u00e1ctica que aparte sobre el proceso de clarificaci\u00f3n.  * su gran capacidad predictiva.  * proporciona un nuevo mecanismo de desempate en el etiquetado.  * la ventaja que supone disponer de una metodolog\u00eda que consigue separse los casos de dificil etiquetado, sobre cuyo pronuncionamiento casi con seguridad se cometer\u00eda errores.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>An\u00e1lisis discriminante utilizando m\u00e1quinas n\u00facleos de vectores soporte. funci\u00f3n n\u00facleo similitud<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 An\u00e1lisis discriminante utilizando m\u00e1quinas n\u00facleos de vectores soporte. funci\u00f3n n\u00facleo similitud <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Luis Gonz\u00e1lez Abril <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 04\/06\/2002<\/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> Alba Riesco Jos\u00e9 M.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Miguel Toro bonilla <\/li>\n<li>Carlos Arias mart\u00edn (vocal)<\/li>\n<li>Francisco Velasco morente (vocal)<\/li>\n<li> Vilchez lobato M\u00aa Luisa (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Luis Gonz\u00e1lez Abril El trabajo aborda el estudio de los problemas de multiclasificaci\u00f3n utilizando una nueva herramienta [&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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