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CADE
2000
Springer
15 years 9 months ago
Two Techniques to Improve Finite Model Search
Abstract. This article introduces two techniques to improve the propagation efficiency of CSP based finite model generation methods. One approach consists in statically rewriting ...
Gilles Audemard, Belaid Benhamou, Laurent Henocque
CADE
1999
Springer
15 years 9 months ago
System Description: CutRes 0.1: Cut Elimination by Resolution
CutRes is a system which takes as input an LK-proof with arbitrary cuts and skolemized end-sequent and gives as output an LKproof with atomic cuts only. The elimination of cuts is ...
Matthias Baaz, Alexander Leitsch, Georg Moser
LPNMR
1997
Springer
15 years 9 months ago
Improving the Alternating Fixpoint: The Transformation Approach
We present a bottom-up algorithm for the computation of the well-founded model of non-disjunctive logic programs which is based on the set of elementary program transformations stu...
Ulrich Zukowski, Burkhard Freitag, Stefan Brass
CADE
1994
Springer
15 years 9 months ago
A Completion-Based Method for Mixed Universal and Rigid E-Unification
We present a completion-based method for handling a new version of E-unification, called "mixed" E-unification, that is a combination of the classical "universal&quo...
Bernhard Beckert
CADE
1992
Springer
15 years 9 months ago
Caching and Lemmaizing in Model Elimination Theorem Provers
Theorem provers based on model elimination have exhibited extremely high inference rates but have lacked a redundancy control mechanism such as subsumption. In this paper we repor...
Owen L. Astrachan, Mark E. Stickel