{"id":87779,"date":"2000-11-12T00:00:00","date_gmt":"2000-11-12T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/a-contribution-to-the-study-of-multivalued-systems\/"},"modified":"2000-11-12T00:00:00","modified_gmt":"2000-11-12T00:00:00","slug":"a-contribution-to-the-study-of-multivalued-systems","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/inteligencia-artificial\/a-contribution-to-the-study-of-multivalued-systems\/","title":{"rendered":"\u00aba contribution to the study of multivalued systems\u00bb"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Margarita Mir\u00f3 Juli\u00e1 <\/strong><\/h2>\n<p>Esta t\u00e9sis recoge toda una serie de fundamentos te\u00f3ricos que definen un lenguaje multivaluado que permite la b\u00fasqueda de expresiones declarativas multivaluadas a partir de una tabla multivaluada de objetos y atributos dada. Este lenguaje multivaluado permite realizar t\u00e9cnicas multivaluadas similares a las ya conocidas para tablas binarias(booleanas).  el trabajo desarrollado tambi\u00e9n permite la transformaci\u00f3n de declaraciones multivaluadas en otras m\u00e1s convenientes. Para ello, se introduce una notaci\u00f3n simb\u00f3lica cuyos elementos b\u00e1sicos son los \u00abarrays\u00bb y \u00abco-arrays\u00bb junto con unas operaciones elementales: el producto o y la suma   ; y unos procedimeintos de c\u00f3mputo utilizando esta notaci\u00f3n.  la equiValencia estre expresiones se estudia a partir de los \u00abprimer-ar\u00bb(\u00abprime-co-ar\u00bb), y se proporcional algoritmos que determinan los \u00abprime-ar\u00bb (\u00abprime-co-ar\u00bb) de una expresi\u00f3n.  el problema de la optimizaci\u00f3n de una expresi\u00f3n se estudia introduciendo la noci\u00f3n de \u00abcover\u00bb de una expresi\u00f3n. Para la obtenci\u00f3n de un \u00abcover\u00bb es necesario determinar los \u00abessential arrays\u00bb y estudiar los \u00abredundant arrays\u00bb. Resulta notable el hecho de que un \u00abcover\u00bb aceptable de una expresi\u00f3n puede obtenerse sin utilizar la descripci\u00f3n exhaustiva elemental de los conjuntos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>\u00aba contribution to the study of multivalued systems\u00bb<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 \u00aba contribution to the study of multivalued systems\u00bb <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Margarita Mir\u00f3 Juli\u00e1 <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Illes balears<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 11\/12\/2000<\/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>Jos\u00e9 Mir\u00f3 Nicolau<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: lloren\u00ed\u00a7 Huguet rotger <\/li>\n<li>Luis Mar\u00eda Laita de la rica (vocal)<\/li>\n<li>Jos\u00e9 Luis Freire (vocal)<\/li>\n<li>franz Pichler (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Margarita Mir\u00f3 Juli\u00e1 Esta t\u00e9sis recoge toda una serie de fundamentos te\u00f3ricos que definen un lenguaje multivaluado [&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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