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» A Nonstandard Approach to the Logical Omniscience Problem
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TARK
1990
Springer
13 years 10 months ago
A Nonstandard Approach to the Logical Omniscience Problem
Ronald Fagin, Joseph Y. Halpern, Moshe Y. Vardi
TARK
2009
Springer
14 years 20 days 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
14 years 7 days 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 11 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 7 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