Consolidation of plausiblity relations in multi-agent systems

Within the context of multi-agent systems, an agent may often ¯nd itself in a position where it receives information through informants. These informants are independent agents who have their own interests and, therefore, are not necessarily completely reliable. It is natural for an agent to be mor...

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Detalles Bibliográficos
Autores principales: Falappa, Marcelo Alejandro, Simari, Patricio D.
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2001
Materias:
Ciencias Informáticas
Multiagent systems
ARTIFICIAL INTELLIGENCE
Intelligent agent
Plausibility relation
Belief change
revision
consolidation
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/23385
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-23385
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
Multiagent systems
ARTIFICIAL INTELLIGENCE
Intelligent agent
Plausibility relation
Belief change
revision
consolidation
spellingShingle Ciencias Informáticas
Multiagent systems
ARTIFICIAL INTELLIGENCE
Intelligent agent
Plausibility relation
Belief change
revision
consolidation
Falappa, Marcelo Alejandro
Simari, Patricio D.
Consolidation of plausiblity relations in multi-agent systems
topic_facet Ciencias Informáticas
Multiagent systems
ARTIFICIAL INTELLIGENCE
Intelligent agent
Plausibility relation
Belief change
revision
consolidation
description Within the context of multi-agent systems, an agent may often ¯nd itself in a position where it receives information through informants. These informants are independent agents who have their own interests and, therefore, are not necessarily completely reliable. It is natural for an agent to be more inclined to believe one informant over another, especially if the informant has proven itself reliable over a period of time. This preference is stored in a plausibility relation, a partial order indicating the relative credibility of the agent's informants. Through careless expansion or other means, inconsistencies may be introduced into the plausibility relation. A consolidation operator is proposed and characterized through a set of postulates. Alternative constructions are discussed. A non-prioritized revision operator for plausibility relations, based on consolidation, is also presented.
format Objeto de conferencia
Objeto de conferencia
author Falappa, Marcelo Alejandro
Simari, Patricio D.
author_facet Falappa, Marcelo Alejandro
Simari, Patricio D.
author_sort Falappa, Marcelo Alejandro
title Consolidation of plausiblity relations in multi-agent systems
title_short Consolidation of plausiblity relations in multi-agent systems
title_full Consolidation of plausiblity relations in multi-agent systems
title_fullStr Consolidation of plausiblity relations in multi-agent systems
title_full_unstemmed Consolidation of plausiblity relations in multi-agent systems
title_sort consolidation of plausiblity relations in multi-agent systems
publishDate 2001
url http://sedici.unlp.edu.ar/handle/10915/23385
work_keys_str_mv AT falappamarceloalejandro consolidationofplausiblityrelationsinmultiagentsystems
AT simaripatriciod consolidationofplausiblityrelationsinmultiagentsystems
bdutipo_str Repositorios
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