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» Compositional Belief Update
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IJAR
2000
140views more  IJAR 2000»
15 years 1 months ago
Belief updating in multiply sectioned Bayesian networks without repeated local propagations
Multiply sectioned Bayesian networks (MSBNs) provide a coherent and flexible formalism for representing uncertain knowledge in large domains. Global consistency among subnets in a...
Yang Xiang
136
Voted
CLIMA
2006
15 years 3 months ago
Belief Updating by Communication Channel
In this paper, we introduce the notion of communication channel into a multiagent system. We formalize the system in term of logic with Belief modality, where each possible world i...
Shingo Hagiwara, Mikito Kobayashi, Satoshi Tojo
AI
2004
Springer
15 years 1 months ago
Updating beliefs with incomplete observations
Currently, there is renewed interest in the problem, raised by Shafer in 1985, of updating probabilities when observations are incomplete (or set-valued). This is a fundamental pro...
Gert de Cooman, Marco Zaffalon
116
Voted
LOGCOM
2006
116views more  LOGCOM 2006»
15 years 1 months ago
A Syntax-based Approach to Reasoning about Action and Belief Update
In this paper, we introduce an alternative approach to reasoning about action. The approach provides a solution to the frame and the ramification problem in a uniform manner. The ...
Quoc Bao Vo, Abhaya C. Nayak, Norman Y. Foo
72
Voted
PRIMA
2004
Springer
15 years 7 months ago
A Combined System for Update Logic and Belief Revision
Guillaume Aucher