{"id":92469,"date":"2018-03-11T10:11:28","date_gmt":"2018-03-11T10:11:28","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/computacion-evolutiva-para-el-proceso-de-seleccion-de-variables-en-espacios-de-busqueda-multimodales\/"},"modified":"2018-03-11T10:11:28","modified_gmt":"2018-03-11T10:11:28","slug":"computacion-evolutiva-para-el-proceso-de-seleccion-de-variables-en-espacios-de-busqueda-multimodales","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/inteligencia-artificial\/computacion-evolutiva-para-el-proceso-de-seleccion-de-variables-en-espacios-de-busqueda-multimodales\/","title":{"rendered":"Computaci\u00f3n evolutiva para el  proceso de selecci\u00f3n de variables en espacios de b\u00fasqueda multimodales"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Marcos Gestal Pose <\/strong><\/h2>\n<p>Esta tesis se enmarca dentro de la problem\u00e1tica de la selecci\u00f3n de variables en espacios de b\u00fasqueda multimodal.  Esta tarea puede ser abordada mediante diferentes t\u00e9cnicas, analizadas en profundidad e indicando los puntos d\u00e9biles de cada una de ellas.   entre ellas, las t\u00e9cnicas basadas en computaci\u00f3n evolutiva apartan buena soluciones cuando se trata de explorar espacios de b\u00fasqueda complejos (como los resultantes en un proceso de selecci\u00f3n de variables). No obstante, presentan limitaciones cuando dicho espacio de b\u00fasqueda presenta m\u00faltiples soluciones globales o una \u00fanica soluci\u00f3n global pero m\u00faltiples soluciones sub\u00f3ptimas (m\u00ednimos locales).   en estos casos, la b\u00fasqueda puede verse atrapada en un m\u00ednimo local, o bien focalizarse en el entorno de una \u00fanica soluci\u00f3n cuando lo verdaderamente interesante ser\u00eda obtener el mayor  n\u00famero posible de soluciones v\u00e1lidas. Con el objetivo de paliar estas deficiencias se proponen dos t\u00e9cnicas basadas en algoritmos gen\u00e9ticos que permiten explorar de manera homog\u00e9nea el espacio de b\u00fasqueda y localizar un mayor n\u00famero de soluciones.    los resultados obtenidos tras las pruebas realizadas muestran el buen comportamiento de ambas, as\u00ed como una serie de ventajas tales como la generalizaci\u00f3n del proceso de evaluaci\u00f3n de las soluciones, puesto que se aporta una t\u00e9cnica de evaluaci\u00f3n basada en el empleo de redes de neuronas artificiales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Computaci\u00f3n evolutiva para el  proceso de selecci\u00f3n de variables en espacios de b\u00fasqueda multimodales<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Computaci\u00f3n evolutiva para el  proceso de selecci\u00f3n de variables en espacios de b\u00fasqueda multimodales <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Marcos Gestal Pose <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 A coru\u00f1a<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 26\/03\/2009<\/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>Juan  Ram\u00f3n Rabu\u00f1al Dopico<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan Pazos sierra <\/li>\n<li>Ana Mar\u00eda Perfeito tom\u00e9 (vocal)<\/li>\n<li>bernardino Arcay varela (vocal)<\/li>\n<li>Jos\u00e9 Mar\u00eda Barreiro sorrivas (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Marcos Gestal Pose Esta tesis se enmarca dentro de la problem\u00e1tica de la selecci\u00f3n de variables en [&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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