{"id":26022,"date":"2018-03-09T09:17:38","date_gmt":"2018-03-09T09:17:38","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/aportaciones-a-la-teoria-del-analisis-de-correspondencias\/"},"modified":"2018-03-09T09:17:38","modified_gmt":"2018-03-09T09:17:38","slug":"aportaciones-a-la-teoria-del-analisis-de-correspondencias","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/aportaciones-a-la-teoria-del-analisis-de-correspondencias\/","title":{"rendered":"Aportaciones a la teor\u00eda del an\u00e1lisis de correspondencias"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Gallardo San Salvador Jos\u00e9 \u00e1ngel <\/strong><\/h2>\n<p>Se presenta la base te\u00f3rica com\u00fan de las t\u00e9cnicas multivariantes de reducci\u00f3n de dimensionalidad como la aproximaci\u00f3n de una matriz por otra de menor rango, a trav\u00e9s de la descomposici\u00f3n en valores singulares de una matriz (dvs).  se estudia el an\u00e1lisis de correspondencia en formualci\u00f3n matricial y la relaci\u00f3n en otras t\u00e9cnicas multivariantes y se revisa su campo de actuaci\u00f3n. se establece una comparativa de implementaciones inform\u00e1ticas del an\u00e1lisis de correspondencias en los paquetes estad\u00edsticos: bmdp, spss, r, statistica, s-plus  y statgraphics-plus, desarrollando la t\u00e9cnica en los dos \u00faltimos donde no se encuentra implementada.  se analiza la tipolog\u00eda de tablas en an\u00e1lisis de correspondencias y se estudia su aplicaci\u00f3n a las tablas de orden por columnas.  se estudia una metodolog\u00eda de aplicaci\u00f3n completa del an\u00e1lisis de correspondencias a las tablas de orden por columnas que en primer lugar define las transformaciones necesarias para convertir una tabla en tabla de orden.  en segundo lugar, define un criterio de elecci\u00f3n del n\u00famero de ejes de la t\u00e9cnica multivariante, en tercer lugar trata de clarificar el problema de la interpretaci\u00f3n de los resultados en esas tablas en situaciones de gran complejidad, es decir cuando la dimensionalidad del problema no se pueda considerar bidemensional sino multidimensional, definiendo una serie de instrumentos: t\u00e9cnicas de validaci\u00f3n, matriz binaria de concidencias, matriz de desviaciones, \u00edndice de clasificaci\u00f3n ponderado, matriz de coincidencias ponderada, \u00edndice de coincidencias, \u00edndice de coincidencias ponderadi y matriz de influencias.  en cuarto lugar se desarrolla un an\u00e1lisis cluster jer\u00e1rquico cuyos resultados se complementan con los resultados ofrecidos por el an\u00e1lisis de correspondencias, y por \u00faltimo se define una metodolog\u00eda de las ordenaci\u00f3n que permite establecer una clasificaci\u00f3n de los individuos de una tabla de orden.  se establecen me<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Aportaciones a la teor\u00eda del an\u00e1lisis de correspondencias<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Aportaciones a la teor\u00eda del an\u00e1lisis de correspondencias <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Gallardo San Salvador Jos\u00e9 \u00e1ngel <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 30\/09\/2003<\/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>Andr\u00e9s Gonz\u00e1lez Carmona<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: ram\u00f3n Guti\u00e9rrez Jaimez <\/li>\n<li>Juan Mu\u00f1oz pichardo (vocal)<\/li>\n<li>Emilio Lozano aguilera (vocal)<\/li>\n<li>Antonio Rufi\u00e1n lizana (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Gallardo San Salvador Jos\u00e9 \u00e1ngel Se presenta la base te\u00f3rica com\u00fan de las t\u00e9cnicas multivariantes de reducci\u00f3n [&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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