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» Foundations of Constraint Satisfaction
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CP
2005
Springer
14 years 3 days ago
Evolving Variable-Ordering Heuristics for Constrained Optimisation
In this paper we present and evaluate an evolutionary approach for learning new constraint satisfaction algorithms, specifically for MAX-SAT optimisation problems. Our approach of...
Stuart Bain, John Thornton, Abdul Sattar
IJCAI
1993
13 years 11 months ago
Consistency Techniques for Numeric CSPs
Many problems can be expressed in terms of a numeric constraint satisfaction problem over finite or continuous domains (numeric CSP). The purpose of this paper is to show that the...
Olivier Lhomme
AIPS
2009
13 years 11 months ago
Extended Goals for Composing Services
The ability to automatically compose Web Services is critical for realising more complex functionalities. Several proposals to use automated planning to deal with the problem of s...
Eirini Kaldeli, Alexander Lazovik, Marco Aiello
ECAI
2010
Springer
13 years 11 months ago
Restarts and Nogood Recording in Qualitative Constraint-based Reasoning
Abstract. This paper introduces restart and nogood recording techniques in the domain of qualitative spatial and temporal reasoning. Nogoods and restarts can be applied orthogonall...
Matthias Westphal, Stefan Wölfl, Jason Jingsh...
CIE
2008
Springer
13 years 10 months ago
First-Order Model Checking Problems Parameterized by the Model
We study the complexity of the model checking problem, for fixed models A, over certain fragments L of first-order logic, obtained by restricting which of the quantifiers and boole...
Barnaby Martin