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» Reasoning about Priorities in Default Logic
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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
ECAI
1994
Springer
13 years 9 months ago
Reasoning by Cases without Contraposition in Default Logic
Default logic, one of the best known formalisms to express common sense reasoning, does not allow to reason by cases in its standard formulations. We propose a natural and easy way...
Yves Moinard
ECSQARU
2001
Springer
13 years 9 months ago
How to Reason Credulously and Skeptically within a Single Extension
Abstract. Consistency-based approaches in nonmonotonic reasoning may be expected to yield multiple sets of default conclusions for a given default theory. Reasoning about such exte...
James P. Delgrande, Torsten Schaub
JANCL
2002
66views more  JANCL 2002»
13 years 4 months ago
Reasoning Credulously and skeptically within a single extension
Consistency-based approaches in nonmonotonic reasoning may be expected to yield multiple sets of default conclusions for a given default theory. Reasoning about such extensions is ...
James P. Delgrande, Torsten Schaub
KR
1989
Springer
13 years 9 months ago
Impediments to Universal Preference-Based Default Theories
Research on nonmonotonic and default reasoning has identified several important criteria for preferring alternative default inferences. The theories of reasoning based on each of...
Jon Doyle, Michael P. Wellman