INVESTIGADORES
TAMARGO Luciano Hector
congresos y reuniones científicas
Título:
Consistency Maintenance of Plausible Belief Bases Based on Agents Credibility
Autor/es:
LUCIANO H. TAMARGO; ALEJANDRO J. GARCÍA; MARCELO A. FALAPPA; GUILLERMO R. SIMARI
Lugar:
Sydney, Australia.
Reunión:
Workshop; Twelfth International Workshop on Non-Monotonic Reasoning (NMR 2008); 2008
Institución organizadora:
The University of New South Wales
Resumen:
In this work we address the problem of knowledge representation in a collaborative multi-agent system where agents can obtain new information from others through communication.Informant agents will be ranked by their credibility. This credibility order will be used when new incoming information is contradictory with the current agents belief base. We propose a method for analyzing the received information, if inconsistency arises, the credibility order will be used to decide which information prevails. The proposed operator satisfies the minimal change principle and incoming information can be rejected when the agent has more credible beliefs that contradict the new information.
