Belief revision and relevance

The aim of this work is to relate two apparently independent concepts as belief revision and relevance. We propose a formal characterization for the notion of (ir)relevance by means of a set of postulates. Then we define (ir)relevance using change operators and we show that the contraction operation...

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Detalles Bibliográficos
Autores principales: Falappa, Marcelo Alejandro, Maguitman, Ana Gabriela
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 1999
Materias:
Ciencias Informáticas
ARTIFICIAL INTELLIGENCE
Knowledge Representation Formalisms and Methods
Belief Revision
Relevance
Theory Change
Knowledge Representation
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/22243
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-22243
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
ARTIFICIAL INTELLIGENCE
Knowledge Representation Formalisms and Methods
Belief Revision
Relevance
Theory Change
Knowledge Representation
spellingShingle Ciencias Informáticas
ARTIFICIAL INTELLIGENCE
Knowledge Representation Formalisms and Methods
Belief Revision
Relevance
Theory Change
Knowledge Representation
Falappa, Marcelo Alejandro
Maguitman, Ana Gabriela
Belief revision and relevance
topic_facet Ciencias Informáticas
ARTIFICIAL INTELLIGENCE
Knowledge Representation Formalisms and Methods
Belief Revision
Relevance
Theory Change
Knowledge Representation
description The aim of this work is to relate two apparently independent concepts as belief revision and relevance. We propose a formal characterization for the notion of (ir)relevance by means of a set of postulates. Then we define (ir)relevance using change operators and we show that the contraction operations of the AGM model can be modeled through (ir)relevance relations and vice versa.
format Objeto de conferencia
Objeto de conferencia
author Falappa, Marcelo Alejandro
Maguitman, Ana Gabriela
author_facet Falappa, Marcelo Alejandro
Maguitman, Ana Gabriela
author_sort Falappa, Marcelo Alejandro
title Belief revision and relevance
title_short Belief revision and relevance
title_full Belief revision and relevance
title_fullStr Belief revision and relevance
title_full_unstemmed Belief revision and relevance
title_sort belief revision and relevance
publishDate 1999
url http://sedici.unlp.edu.ar/handle/10915/22243
work_keys_str_mv AT falappamarceloalejandro beliefrevisionandrelevance
AT maguitmananagabriela beliefrevisionandrelevance
bdutipo_str Repositorios
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