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» Towards an Axiom System for Default Logic
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AAAI
2006
13 years 6 months ago
Towards an Axiom System for Default Logic
Recently, Lakemeyer and Levesque proposed a logic of onlyknowing which precisely captures three forms of nonmonotonic reasoning: Moore's Autoepistemic Logic, Konolige's ...
Gerhard Lakemeyer, Hector J. Levesque
LPKR
1997
Springer
13 years 9 months ago
Reasoning with Prioritized Defaults
The purpose of this paper is to investigate the methodology of reasoning with prioritized defaults in the language of logic programs under the answer set semantics. We present a do...
Michael Gelfond, Tran Cao Son
JANCL
2007
95views more  JANCL 2007»
13 years 4 months ago
Dynamic logic of preference upgrade
ABSTRACT. Statements not only update our current knowledge, but also have other dynamic effects. In particular, suggestions or commands ‘upgrade’ our preferences by changing th...
Johan van Benthem, Fenrong Liu
DIAGRAMS
2004
Springer
13 years 8 months ago
Towards a Default Reading for Constraint Diagrams
Constraint diagrams are a diagrammatic notation which may be used to express logical constraints. They were designed to complement the Unified Modeling Language in the development ...
Andrew Fish, John Howse
NMR
2004
Springer
13 years 10 months ago
A probabilistic approach to default reasoning
A logic is defined which in addition to propositional calculus contains several types of probabilistic operators which are applied only to propositional formulas. For every s ∈...
Miodrag Raskovic, Zoran Ognjanovic, Zoran Markovic