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» Prioritizing Default Logic
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ECAI
2006
Springer
15 years 3 months ago
Background Default Knowledge and Causality Ascriptions
A model is defined that predicts an agent's ascriptions of causality (and related notions of facilitation and justification) between two events in a chain, based on background...
Jean-François Bonnefon, Rui Da Silva Neves,...
AAAI
1990
15 years 27 days ago
The Representation of Defaults in Cyc
This paper provides an account of the representation of defaults in Cyc and their semantics in terms of first order logic with reification. Default reasoning is a complex thing, a...
Ramanathan V. Guha
KR
2004
Springer
15 years 5 months ago
A Causal Logic of Logic Programming
The causal logic from (Bochman 2003b) is shown to provide a natural logical basis for logic programming. More exactly, it is argued that any logic program can be seen as a causal ...
Alexander Bochman
DAGSTUHL
2007
15 years 1 months ago
Prioritized Conditional Imperatives: Problems and a New Proposal
Abstract. The sentences of deontic logic may be understood as describing what an agent ought to do when faced with a given set of norms. If these norms come into conflict, the bes...
Jörg Hansen
KR
1989
Springer
15 years 3 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