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» Epistemic Extension of Propositional Preference Logics
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NMR
2004
Springer
13 years 10 months ago
Adding modal operators to the action language A
The action language A is a simple high-level language for describing transition systems. In this paper, we extend the action language A by allowing a unary modal operator in the u...
Aaron Hunter
ECSQARU
2009
Springer
13 years 9 months ago
A Simple Modal Logic for Reasoning about Revealed Beliefs
Abstract. Even though in Artificial Intelligence, a set of classical logical formulae is often called a belief base, reasoning about beliefs requires more than the language of cla...
Mohua Banerjee, Didier Dubois
CLIMA
2004
13 years 6 months ago
Weighted Multi Dimensional Logic Programs
Abstract. We introduce a logical framework suitable to formalize structures of epistemic agents. Such a framework is based on the notion of weighted directed acyclic graphs (WDAGs)...
Pierangelo Dell'Acqua
KR
2000
Springer
13 years 8 months ago
Finding Admissible and Preferred Arguments Can be Very Hard
Bondarenko et al. have recently proposed an extension of the argumentation-theoretic semantics of admissible and preferred arguments, originally proposed for logic programming onl...
Yannis Dimopoulos, Bernhard Nebel, Francesca Toni