Revision of plausibility relations in dynamic systems

An agent recieves information from the environment which usually includes other agents. Sorne of those agents could be providers of data. It is natural for the agent to maintain a certain arder among the informants based on the reliability or plausibility they show. In a dynamic environment that ard...

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Detalles Bibliográficos
Autores principales: Simari, Patricio D., Falappa, Marcelo Alejandro
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2000
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/23449
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id I19-R120-10915-23449
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
Plausibility relations
belief change
revision
contraction
spellingShingle Ciencias Informáticas
Plausibility relations
belief change
revision
contraction
Simari, Patricio D.
Falappa, Marcelo Alejandro
Revision of plausibility relations in dynamic systems
topic_facet Ciencias Informáticas
Plausibility relations
belief change
revision
contraction
description An agent recieves information from the environment which usually includes other agents. Sorne of those agents could be providers of data. It is natural for the agent to maintain a certain arder among the informants based on the reliability or plausibility they show. In a dynamic environment that arder might change. In this work we present a model for representing changes on plausibility relations. The central idea is that the beliefs of an agent are provided by a set of informants, for which there is a plausibility relation. This relation establishes if sorne informants are more reliable than others. We propase change operators for the plausibility relation. We give postulates for these operators and define their construction.
format Objeto de conferencia
Objeto de conferencia
author Simari, Patricio D.
Falappa, Marcelo Alejandro
author_facet Simari, Patricio D.
Falappa, Marcelo Alejandro
author_sort Simari, Patricio D.
title Revision of plausibility relations in dynamic systems
title_short Revision of plausibility relations in dynamic systems
title_full Revision of plausibility relations in dynamic systems
title_fullStr Revision of plausibility relations in dynamic systems
title_full_unstemmed Revision of plausibility relations in dynamic systems
title_sort revision of plausibility relations in dynamic systems
publishDate 2000
url http://sedici.unlp.edu.ar/handle/10915/23449
work_keys_str_mv AT simaripatriciod revisionofplausibilityrelationsindynamicsystems
AT falappamarceloalejandro revisionofplausibilityrelationsindynamicsystems
bdutipo_str Repositorios
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