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» A Nonstandard Approach to the Logical Omniscience Problem
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TARK
1990
Springer
13 years 9 months ago
A Nonstandard Approach to the Logical Omniscience Problem
Ronald Fagin, Joseph Y. Halpern, Moshe Y. Vardi
TARK
2009
Springer
13 years 11 months ago
Logical omniscience as a computational complexity problem
The logical omniscience feature assumes that an epistemic agent knows all logical consequences of her assumptions. This paper offers a general theoretical framework that views log...
Sergei N. Artëmov, Roman Kuznets
TARK
2007
Springer
13 years 11 months ago
Dealing with logical omniscience
We examine four approaches for dealing with the logical omniscience problem and their potential applicability: the syntactic approach, awareness, algorithmic knowledge, and imposs...
Joseph Y. Halpern, Riccardo Pucella
AUSAI
2003
Springer
13 years 10 months ago
A Defeasible Logic of Policy-Based Intention
Most of the theories on formalising intention interpret it as a unary modal operator in Kripkean semantics, which gives it a monotonic look. We argue that policy-based intentions [...
Guido Governatori, Vineet Padmanabhan
EMNLP
2007
13 years 6 months ago
Online Learning of Relaxed CCG Grammars for Parsing to Logical Form
We consider the problem of learning to parse sentences to lambda-calculus representations of their underlying semantics and present an algorithm that learns a weighted combinatory...
Luke S. Zettlemoyer, Michael Collins