{"id":36190,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/nuevas-tecnicas-hardware-y-software-para-analisis-de-datos-con-redes-neuronales\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"nuevas-tecnicas-hardware-y-software-para-analisis-de-datos-con-redes-neuronales","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/nuevas-tecnicas-hardware-y-software-para-analisis-de-datos-con-redes-neuronales\/","title":{"rendered":"Nuevas tecnicas hardware y software para analisis de datos con redes neuronales."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Medrano Marques Nicolas J. <\/strong><\/h2>\n<p>El trabajo presentado ofrece, en primer lugar, un an\u00e1lisis en profundidad de los mapas autoorganizados o mapas de kohonen, modelo neuronal de aprendizaje no supervisado de gran difusi]on. Entre otras cuetiones, es propone una nueva t\u00e9cnica de representaci]on de datos multidimensionales basada en este modelo, mostr\u00e1ndose diversas aplicaciones y un an\u00e1lisis comparativo con otras t\u00e9cnicas de proyecci]on convencionales.  a continuaci]on se aborda el estudio del modelo neuronal del perceptr]on multicapa, el de m\u00e1s amplio uso en aplicaciones reales, prestando atenci]on a diversas t\u00e9cnicas de aprendizaje, susceptibles de ser utilizadas en la pr\u00e1ctica. El prop]osito del estudio es recopilar la numerosa informaci]on \u00fatil desde el punto de vista pr\u00e1ctico que suele aparecer dispersa en la literatura.  asimismo se estudian las diversas t\u00e9cnicas de implementaci]on de los sistemas neuronales artificiales, haciendo especial \u00e9nfasis en las implementaciones electr]onicas, tanto anal]ogicas como digitales, valorando pros y contras de ambas tecnolog\u00edas. En este sentido, se presenta un prototipo de neuroemulador, construido mediante dispositivos fpga, dise\u00f1ado para emular mapas de kohonen. Posteriormente, se plantea una arquitectura para neuroemulador de prop]osito general, evalu\u00e1ndose sus prestaciones aplic\u00e1ndola a la emulaci]on del perceptr]on multicapa. Este modelo de neuroemulador es implementable con tecnolog\u00eda fpga y dispone, como innovaci]on m\u00e1s destacable, de un bus de datos segmentable, que puede ser utilizado simult\u00e1neamente por varias unidades de proceso, reduciendo considerablemente los tiempos necesarios para tareas de comunicaciones entre procesadores. Adem\u00e1s, la construcci]on de las estructuras electr]onicas principales (unidades de c\u00e1lculo y control) sobre tecnolog\u00edas programables (fpga) permite establecer la configuraci]on m\u00e1s adecuada al tipo de operaciones y precisi]on necesarios en cada momento, sin m\u00e1s q<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Nuevas tecnicas hardware y software para analisis de datos con redes neuronales.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Nuevas tecnicas hardware y software para analisis de datos con redes neuronales. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Medrano Marques Nicolas J. <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/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>Jose Barquillas Pueyo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Armando Roy Yarza <\/li>\n<li>Joan Cabestany I Moncus\u00ed (vocal)<\/li>\n<li>Jos\u00e9 Antonio Corrales Gonzalez (vocal)<\/li>\n<li> Cantero Espejo Jos\u00e9 Antonio (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Medrano Marques Nicolas J. El trabajo presentado ofrece, en primer lugar, un an\u00e1lisis en profundidad de los [&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":[332,18667,2675,199,7953,2535,13610],"tags":[10521,28859,16177,9341,28857,95980],"class_list":["post-36190","post","type-post","status-publish","format-standard","hentry","category-ciencias-tecnologicas","category-diseno-de-sistemas-de-calculo","category-electronica","category-fisica","category-redes-neuronales","category-tecnologia-de-los-ordenadores","category-zaragoza","tag-armando-roy-yarza","tag-cantero-espejo-jose-antonio","tag-joan-cabestany-i-moncusi","tag-jose-antonio-corrales-gonzalez","tag-jose-barquillas-pueyo","tag-medrano-marques-nicolas-j"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/36190","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=36190"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/36190\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=36190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=36190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=36190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}