{"id":33939,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/un-nuevo-modelo-de-red-neuronal-con-aprendizaje-competitivo\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"un-nuevo-modelo-de-red-neuronal-con-aprendizaje-competitivo","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/un-nuevo-modelo-de-red-neuronal-con-aprendizaje-competitivo\/","title":{"rendered":"Un nuevo modelo de red neuronal con aprendizaje competitivo."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Pedro Martin Smith <\/strong><\/h2>\n<p>En esta tesis se presenta un modelo de red neuronal artificial denominado rcipd. Este modelo se enmarca en redes de tipo competitivo, donde se incluye, a nivel de neurona, un mecanismo de autoinhibici\u00f3n temporal consecuente al disparo de un potencial de acci\u00f3n (denominado inhibici\u00f3n post-disparo). El grado de autoinhibici\u00f3n temporal es variable y se define a trav\u00e9s de una funci\u00f3n,  (t), teniendo consecuencias organizativas neuronales importantes en la fase de aprendizaje con rcipd, dando lugar a representaciones internas diferentes (dependiendo de los valores de ) en donde se codifican caracter\u00edsticas espacio temporales con un alto contenido de informaci\u00f3n. Se proponen variantes de rcipd \u00fatiles en aplicaciones, tanto supervisadas como no supervisadas, tales como clasificaci\u00f3n de patrones, cuantizaci\u00f3n vectorial, segmentaci\u00f3n de objetos y extracci\u00f3n de caracter\u00edsticas espacio temporales en los est\u00edmulos de entrada. Se establecen y justifican criterios para definir los par\u00e1metros involucrados en el aprendizaje con rcpid, adem\u00e1s de dotar a dicho proceso de opciones de control autom\u00e1ticas para obtener comportamientos din\u00e1micos deseados durante la evoluci\u00f3n del aprendizaje.  se presentan esquemas de aprendizaje en etapas incluyendo como primitivas configuraciones de rcipd, as\u00ed como la planificaci\u00f3n de \u00e9stos para adecuarlos a los diferentes tipos de problemas de clasificaci\u00f3n. Se presentan resultados experimentales de clasificaci\u00f3n utilizando \u00abbenchmarks\u00bb usuales en la literatura.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Un nuevo modelo de red neuronal con aprendizaje competitivo.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Un nuevo modelo de red neuronal con aprendizaje competitivo. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Pedro Martin Smith <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/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>Alberto Prieto Espinosa<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jose Mira Mira <\/li>\n<li>Francisco Sandoval Hernandez (vocal)<\/li>\n<li>Eduardo Sanchez (vocal)<\/li>\n<li>Ram\u00f3n Rom\u00e1n Rold\u00e1n (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Pedro Martin Smith En esta tesis se presenta un modelo de red neuronal artificial denominado rcipd. Este [&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":[4810,332,8991,2675,199,2535],"tags":[21132,70045,4800,2531,92105,22178],"class_list":["post-33939","post","type-post","status-publish","format-standard","hentry","category-arquitectura-de-ordenadores","category-ciencias-tecnologicas","category-circuitos-integrados","category-electronica","category-fisica","category-tecnologia-de-los-ordenadores","tag-alberto-prieto-espinosa","tag-eduardo-sanchez","tag-francisco-sandoval-hernandez","tag-jose-mira-mira","tag-pedro-martin-smith","tag-ramon-roman-roldan"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/33939","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=33939"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/33939\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=33939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=33939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=33939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}