Revision of informant plausibility in multi-agent system
- Autores
- Simari, Guillermo Ricardo; Falappa, Marcelo Alejandro
- Año de publicación
- 2001
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Within the context of multi-agent systems, an agent may often find 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 provent itself reliable over a period of time. This paper proposes the organization of the informants into a partial order with compares the plausibility of the relevant informants. This partial order need not remain static throughout the agent's lifespan. The agent may choose to update its partial order relation to reflect a new perception of informants plausibility. Therefore this paper also proposes the application of change operators, not to the beliefs themselves, but to the partial order. These operators are used to alter the structure of relative credibility of the informants. These operators are characterized through postulates and construction is provided for them.
Facultad de Informática - Materia
-
Ciencias Informáticas
intelligent agent; multi-agent systems; belief change; contraction; revision; plausibility relation
Informática
Inteligencia artificial
Agente inteligente
Sistemas multiagentes - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc/3.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/9415
Ver los metadatos del registro completo
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Revision of informant plausibility in multi-agent systemSimari, Guillermo RicardoFalappa, Marcelo AlejandroCiencias Informáticasintelligent agent; multi-agent systems; belief change; contraction; revision; plausibility relationInformáticaInteligencia artificialAgente inteligenteSistemas multiagentesWithin the context of multi-agent systems, an agent may often find 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 provent itself reliable over a period of time. This paper proposes the organization of the informants into a partial order with compares the plausibility of the relevant informants. This partial order need not remain static throughout the agent's lifespan. The agent may choose to update its partial order relation to reflect a new perception of informants plausibility. Therefore this paper also proposes the application of change operators, not to the beliefs themselves, but to the partial order. These operators are used to alter the structure of relative credibility of the informants. These operators are characterized through postulates and construction is provided for them.Facultad de Informática2001info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/9415enginfo:eu-repo/semantics/altIdentifier/url/http://journal.info.unlp.edu.ar/wp-content/uploads/p1.pdfinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/3.0/Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T10:50:40Zoai:sedici.unlp.edu.ar:10915/9415Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 10:50:40.311SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Revision of informant plausibility in multi-agent system |
title |
Revision of informant plausibility in multi-agent system |
spellingShingle |
Revision of informant plausibility in multi-agent system Simari, Guillermo Ricardo Ciencias Informáticas intelligent agent; multi-agent systems; belief change; contraction; revision; plausibility relation Informática Inteligencia artificial Agente inteligente Sistemas multiagentes |
title_short |
Revision of informant plausibility in multi-agent system |
title_full |
Revision of informant plausibility in multi-agent system |
title_fullStr |
Revision of informant plausibility in multi-agent system |
title_full_unstemmed |
Revision of informant plausibility in multi-agent system |
title_sort |
Revision of informant plausibility in multi-agent system |
dc.creator.none.fl_str_mv |
Simari, Guillermo Ricardo Falappa, Marcelo Alejandro |
author |
Simari, Guillermo Ricardo |
author_facet |
Simari, Guillermo Ricardo Falappa, Marcelo Alejandro |
author_role |
author |
author2 |
Falappa, Marcelo Alejandro |
author2_role |
author |
dc.subject.none.fl_str_mv |
Ciencias Informáticas intelligent agent; multi-agent systems; belief change; contraction; revision; plausibility relation Informática Inteligencia artificial Agente inteligente Sistemas multiagentes |
topic |
Ciencias Informáticas intelligent agent; multi-agent systems; belief change; contraction; revision; plausibility relation Informática Inteligencia artificial Agente inteligente Sistemas multiagentes |
dc.description.none.fl_txt_mv |
Within the context of multi-agent systems, an agent may often find 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 provent itself reliable over a period of time. This paper proposes the organization of the informants into a partial order with compares the plausibility of the relevant informants. This partial order need not remain static throughout the agent's lifespan. The agent may choose to update its partial order relation to reflect a new perception of informants plausibility. Therefore this paper also proposes the application of change operators, not to the beliefs themselves, but to the partial order. These operators are used to alter the structure of relative credibility of the informants. These operators are characterized through postulates and construction is provided for them. Facultad de Informática |
description |
Within the context of multi-agent systems, an agent may often find 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 provent itself reliable over a period of time. This paper proposes the organization of the informants into a partial order with compares the plausibility of the relevant informants. This partial order need not remain static throughout the agent's lifespan. The agent may choose to update its partial order relation to reflect a new perception of informants plausibility. Therefore this paper also proposes the application of change operators, not to the beliefs themselves, but to the partial order. These operators are used to alter the structure of relative credibility of the informants. These operators are characterized through postulates and construction is provided for them. |
publishDate |
2001 |
dc.date.none.fl_str_mv |
2001 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/9415 |
url |
http://sedici.unlp.edu.ar/handle/10915/9415 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://journal.info.unlp.edu.ar/wp-content/uploads/p1.pdf |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc/3.0/ Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0) |
eu_rights_str_mv |
openAccess |
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http://creativecommons.org/licenses/by-nc/3.0/ Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0) |
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