Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/5133
Título: Argumentation as Distributed Belief Revision: Conflict Resolution in Decentralised Multi-agent Systems
Autor: Malheiro, Benedita
Oliveira, Eugénio
Palavras-chave: Artificial Intelligence
Data: 2001
Editora: Springer-Verlag
Citação: Benedita Malheiro; Eugénio Oliveira. Argumentation as Distributed Belief Revision: Conflict Resolution in Decentralised Multi-agent Systems, In Proceedings of the 10th Portuguese Artificial Intelligence Meeting – EPIA’2001, 205-218, ISBN: 3-540-43030-X. Porto: Springer-Verlag, 2001.
Relatório da Série N.º: EPIA;2001
Lecture Notes in Computer Science;2258
Progress in Artificial Intelligence;
Resumo: Decentralised co-operative multi-agent systems are computational systems where conflicts are frequent due to the nature of the represented knowledge. Negotiation methodologies, in this case argumentation based negotiation methodologies, were developed and applied to solve unforeseeable and, therefore, unavoidable conflicts. The supporting computational model is a distributed belief revision system where argumentation plays the decisive role of revision. The distributed belief revision system detects, isolates and solves, whenever possible, the identified conflicts. The detection and isolation of the conflicts is automatically performed by the distributed consistency mechanism and the resolution of the conflict, or belief revision, is achieved via argumentation. We propose and describe two argumentation protocols intended to solve different types of identified information conflicts: context dependent and context independent conflicts. While the protocol for context dependent conflicts generates new consensual alternatives, the latter chooses to adopt the soundest, strongest argument presented. The paper shows the suitability of using argumentation as a distributed decentralised belief revision protocol to solve unavoidable conflicts.
URI: http://hdl.handle.net/10400.22/5133
DOI: 10.1007/3-540-45329-6_22
ISBN: 978-3-540-43030-8
Versão do Editor: http://link.springer.com/chapter/10.1007/3-540-45329-6_22
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