{"id":97036,"date":"2009-06-11T00:00:00","date_gmt":"2009-06-11T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/vdocxml-un-modelo-de-versionado-ramificado-para-documentos-xml\/"},"modified":"2009-06-11T00:00:00","modified_gmt":"2009-06-11T00:00:00","slug":"vdocxml-un-modelo-de-versionado-ramificado-para-documentos-xml","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/extremadura\/vdocxml-un-modelo-de-versionado-ramificado-para-documentos-xml\/","title":{"rendered":"Vdocxml: un modelo de versionado ramificado para documentos xml"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Luis Jes\u00fas Ar\u00e9valo Rosado <\/strong><\/h2>\n<p>Esta tesis define un modelo de datos, vdocxml, para la gesti\u00f3n de versiones de documentos xml. Este modelo permite representar y gestionar versionado ramificado y facilita la formulaci\u00f3n de consultas sobre los documentos xml versionados mediante distintos est\u00e1ndares xml, como xquery, xpath o xslt. un documento vdocxml integra en un \u00fanico fichero un conjunto de versiones de un documento xml. El hecho de integrar todas las versiones en un \u00fanico fichero, adem\u00e1s de reducir el almacenamiento y la replicaci\u00f3n, permite optimizar el procesamiento de las consultas dirigidas a obtener las versiones en las que aparece un elemento. nuestro documento xml  versionado se encuentra formado por dos partes: la primera representa la evoluci\u00f3n del propio documento indicando sus versiones y las relaciones entre ellas (\u00e1rbol de versionado) y la segunda define para cada elemento xml las versiones en que dicho elemento es v\u00e1lido con respecto al \u00e1rbol de versionado (validez de versionado). finalmente, bas\u00e1ndonos en el modelo vdocxml, se ha desarrollado un sistema de versionado a partir de dos librer\u00edas de versionado, codificadas una de ellas en xquery y la otra en xslt, cuya principal virtud es su portabilidad. Estas librer\u00edas se han probado sobre la base de datos xml exist lo que ha permitido extenderla para a\u00f1adir funcionalidades de versionado de forma nativa. Esta implementaci\u00f3n se ha realizado ajust\u00e1ndose a la especificaci\u00f3n w3c lo que supone ning\u00fan requerimiento adicional para su funcionamiento y lo que garantiza de este modo su uso en cualquier procesador xml (xquery\/xslt).<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Vdocxml: un modelo de versionado ramificado para documentos xml<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Vdocxml: un modelo de versionado ramificado para documentos xml <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Luis Jes\u00fas Ar\u00e9valo Rosado <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Extremadura<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 06\/11\/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>Antonio Polo M\u00e1rquez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: nieves Rodriguez brisaboa <\/li>\n<li>M\u00aa mercedes Mart\u00ednez gonz\u00e1lez (vocal)<\/li>\n<li>Elena Jurado m\u00e1laga (vocal)<\/li>\n<li>Manuel Barrena Garc\u00eda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Luis Jes\u00fas Ar\u00e9valo Rosado Esta tesis define un modelo de datos, vdocxml, para la gesti\u00f3n de versiones [&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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