{"id":30968,"date":"2018-03-09T09:24:49","date_gmt":"2018-03-09T09:24:49","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/desarrollo-de-algoritmos-para-la-estructuracion-dinamica-de-informacion-y-su-aplicacion-a-la-deteccion-de-sucesos\/"},"modified":"2018-03-09T09:24:49","modified_gmt":"2018-03-09T09:24:49","slug":"desarrollo-de-algoritmos-para-la-estructuracion-dinamica-de-informacion-y-su-aplicacion-a-la-deteccion-de-sucesos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/jaume-i-de-castellon\/desarrollo-de-algoritmos-para-la-estructuracion-dinamica-de-informacion-y-su-aplicacion-a-la-deteccion-de-sucesos\/","title":{"rendered":"Desarrollo de algoritmos para la estructuracion dinamica de informacion y su aplicacion a la deteccion de sucesos"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Aurora Pons Porrata <\/strong><\/h2>\n<p>La motivaci\u00f3n fundamental de esta tesis es el problema de la detecci\u00f3n de t\u00f3picos, cuyo objetivo es identificar en un flujo continuo de noticias, aqu\u00e9llas que pertenecen a un nuevo t\u00f3pico o a uno conocido previamente. en el trabajo se presenta un sistema de detecci\u00f3n de t\u00f3picos en l\u00ednea, denominado jerartop, que va m\u00e1s all\u00e1 de un sistema tradicional de detecci\u00f3n, ya que permite identificar no s\u00f3lo los t\u00f3picos presentes en un  flujo de noticias sino tambi\u00e9n los posibles sucesos m\u00e1s peque\u00f1os que ellos comprenden. este sistema clasifica, adem\u00e1s, en un conjunto de tem\u00e1ticas pre-definidas a cada t\u00f3pico detectado y proporciona un resumen de los contenidos asociados en cada uno de ellos.  con este fin, se proponen tres nuevos algoritmos de agrupamiento incrementales: compacto incremental, fuertemente compacto incremental y jer\u00e1rquico incremental que construyen grupos disjuntos, solapados y jerarqu\u00edas de grupos respectivamente. estos algoritmos permiten la manipulaci\u00f3n de objetos mezclados, no imponen restricciones a la funci\u00f3n de semejanza ni a la forma de los grupos y son independientes del orden de presentaci\u00f3n de los objetos. Adem\u00e1s se propone un m\u00e9todo de construcci\u00f3n autom\u00e1tica de res\u00famenes a partir de una partici\u00f3n de conjuntos de documentos. Nuestro m\u00e9todo emplea el c\u00e1lculo de los testores t\u00edpicos como su operaci\u00f3n primaria y, a partir de ellos, construye el resumen de cada grupo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Desarrollo de algoritmos para la estructuracion dinamica de informacion y su aplicacion a la deteccion de sucesos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Desarrollo de algoritmos para la estructuracion dinamica de informacion y su aplicacion a la deteccion de sucesos <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Aurora Pons Porrata <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Jaume i de castell\u00f3n<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 21\/06\/2004<\/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>Rafael Berlanga Llavor\u00ed<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 manuel I\u00f1esta quereda <\/li>\n<li>paolo Rosso (vocal)<\/li>\n<li> Alfonseca cabo Mar\u00eda  Jos\u00e9 (vocal)<\/li>\n<li>Jos\u00e9 Samos jimenez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Aurora Pons Porrata La motivaci\u00f3n fundamental de esta tesis es el problema de la detecci\u00f3n de t\u00f3picos, [&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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