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CP
2004
Springer
15 years 12 months ago
Constraint Propagation as a Proof System
Abstract. Refutation proofs can be viewed as a special case of constraint propagation, which is a fundamental technique in solving constraint-satisfaction problems. The generalizat...
Albert Atserias, Phokion G. Kolaitis, Moshe Y. Var...
CP
2004
Springer
15 years 12 months ago
Statistical Regimes Across Constrainedness Regions
Abstract. Much progress has been made in terms of boosting the effectiveness of backtrack style search methods. In addition, during the last decade, a much better understanding of ...
Carla P. Gomes, Cèsar Fernández, Bar...
CPAIOR
2004
Springer
15 years 12 months ago
SIMPL: A System for Integrating Optimization Techniques
Abstract In recent years, the Constraint Programming (CP) and Operations Research (OR) communities have explored the advantages of combining CP and OR techniques to formulate and s...
Ionut D. Aron, John N. Hooker, Tallys H. Yunes
DEXA
2004
Springer
131views Database» more  DEXA 2004»
15 years 12 months ago
Partially Ordered Preferences Applied to the Site Location Problem in Urban Planning
Abstract. This paper presents an application that aims at identifying optimal locations based on partially ordered constraints. It combines a tool developed in this project that al...
Sylvain Lagrue, Rodolphe Devillers, Jean-Yves Besq...
DFG
2004
Springer
15 years 12 months ago
Executable HybridUML and Its Application to Train Control Systems
Abstract. In this paper, the authors introduce an extension of UML for the purpose of hybrid systems modeling. The construction uses the profile mechanism of UML 2.0 which is the ...
Kirsten Berkenkötter, Stefan Bisanz, Ulrich H...
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