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» A Logic For Causal Reasoning
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LPNMR
2007
Springer
14 years 2 months ago
General Default Logic
Abstract. In this paper, we present a logic R for rule bases by introducing a set of rule connectives. We define both the models and extensions of a rule base. The semantics of ex...
Yi Zhou, Fangzhen Lin, Yan Zhang
LFCS
1992
Springer
14 years 1 days ago
Many-Valued Non-Monotonic Modal Logics
Among non-monotonic systems of reasoning, non-monotonic modal logics, and autoepistemic logic in particular, have had considerable success. The presence of explicit modal operator...
Melvin Fitting
CADE
2006
Springer
13 years 11 months ago
Presburger Modal Logic Is PSPACE-Complete
We introduce a Presburger modal logic PML with regularity constraints and full Presburger constraints on the number of children that generalize graded modalities, also known as num...
Stéphane Demri, Denis Lugiez
KR
1991
Springer
13 years 11 months ago
Modal Nonmonotonic Logics: Ranges, Characterization, Computation
In the paper, we investigate the way in which nonmonotonic modal logics depend on their underlying monotonic modal logics. Most notably, we study when different monotonic modal l...
V. Wiktor Marek, Grigori F. Shvarts, Miroslaw Trus...
AAAI
1993
13 years 9 months ago
The Paradoxical Success of Fuzzy Logic
Applications of fuzzy logic in heuristic control have been highly successful, but which aspects of fuzzy logic are essential to its practical usefulness? This paper shows that an ...
Charles Elkan