{"id":11593,"date":"2018-03-09T08:57:02","date_gmt":"2018-03-09T08:57:02","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/evolucion-de-la-estructura-de-una-red-neuronal-artificial-modelo-cooperativo-coevolutivo-modular\/"},"modified":"2018-03-09T08:57:02","modified_gmt":"2018-03-09T08:57:02","slug":"evolucion-de-la-estructura-de-una-red-neuronal-artificial-modelo-cooperativo-coevolutivo-modular","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/evolucion-de-la-estructura-de-una-red-neuronal-artificial-modelo-cooperativo-coevolutivo-modular\/","title":{"rendered":"Evoluci\u00f3n de la estructura de una red neuronal artificial: modelo cooperativo coevolutivo modular"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Nicol\u00e1s Garc\u00eda Pedrajas <\/strong><\/h2>\n<p>El objetivo global de este trabajo es la obtenci\u00f3n de un modelo de dise\u00f1o autom\u00e1tico de redes neuronales artificiales modulares. Las bases de este dise\u00f1o autom\u00e1tico son el uso de computaci\u00f3n evolutiva para obtener la arquitectura id\u00e9onea.  esta tesis desarrolla dos modelos basados en computaci\u00f3n coevlutiva,covnet y mobnet.  covnet es un modelo modular en el cual existen dos poblaciones independientes.Una poblaci\u00f3n formada por m\u00f3dulos (denominadas n\u00f3dulos en el modelo) y una segunda poblaci\u00f3n de redes que son combinaciones de n\u00f3dulos. El modelo evoluciona siguiendo los mecanismos de la programcion evolutiva en lo referente a la poblaci\u00f3n de n\u00f3dulos y siguiente los mecanismos de los algoritmos gen\u00e9ticos en lo referente a la poblaci\u00f3n de redes.  mobnet mantiene el dise\u00f1o global de covnet, pero introduciendo los conceptos de optimizaci\u00f3n multiobjetivos en la estimaci\u00f3n de la aptitud de los individuos que componen la poblaci\u00f3n de n\u00f3dulos.  ambos modelos son aplicados a problemas de clasificaci\u00f3n reales obtendios a apartir de la base de datos proben1. Ambos demuestran funcionar mejor que una red de retropropagaci\u00f3n est\u00e1ndar y ser competitivos respecto a los trabajos publicados en la bibliograf\u00eda.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Evoluci\u00f3n de la estructura de una red neuronal artificial: modelo cooperativo coevolutivo modular<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Evoluci\u00f3n de la estructura de una red neuronal artificial: modelo cooperativo coevolutivo modular <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Nicol\u00e1s Garc\u00eda Pedrajas <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 M\u00e1laga<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 25\/06\/2001<\/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>Jos\u00e9 Mu\u00f1oz P\u00e9rez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: dar\u00edo Maravall g\u00f3mez-allende <\/li>\n<li>Francisco Herrera triguero (vocal)<\/li>\n<li> Cruz soto Jos\u00e9 Luis (vocal)<\/li>\n<li>gonzalo Joya caparr\u00f3s (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Nicol\u00e1s Garc\u00eda Pedrajas El objetivo global de este trabajo es la obtenci\u00f3n de un modelo de dise\u00f1o [&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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