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ECSQARU
2009
Springer
15 years 7 months ago
A Default Logic Patch for Default Logic
This paper is about the fusion of multiple information sources represented using default logic. More precisely, the focus is on solving the problem that occurs when the standard-lo...
Philippe Besnard, Éric Grégoire, S&e...
WILF
2005
Springer
91views Fuzzy Logic» more  WILF 2005»
15 years 6 months ago
Multi-lattices as a Basis for Generalized Fuzzy Logic Programming
A prospective study of the use of ordered multi-lattices as underlying sets of truth-values for a generalised framework of logic programming is presented. Specifically, we investi...
Jesús Medina, Manuel Ojeda-Aciego, Jorge Ru...
70
Voted
ISSAC
1990
Springer
83views Mathematics» more  ISSAC 1990»
15 years 4 months ago
Resolution Proof Systems with Weak Transformation Rules
In the previous papers [7-101we defined and explored a formal methodological framework on the basis of which resolution proof systems for strongly-finite logics can be introduced ...
Zbigniew Stachniak
146
Voted
LICS
1995
IEEE
15 years 4 months ago
Structural Cut Elimination
We present new proofs of cut elimination for intuitionistic, classical, and linear sequent calculi. In all cases the proofs proceed by three nested structural inductions, avoiding...
Frank Pfenning
115
Voted
ISMVL
1991
IEEE
145views Hardware» more  ISMVL 1991»
15 years 4 months ago
The Abnormality Predicate
We suggest a new representation of defeasible entailment and specificity in the framework of default logic. The representation is based on augmenting the underlying classical lan...
Eric Neufeld