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CP
2008
Springer
13 years 7 months ago
Universal Booleanization of Constraint Models
Abstract. While the efficiency and scalability of modern SAT technology offers an intriguing alternative approach to constraint solving via translation to SAT, previous work has mo...
Jinbo Huang
CP
2008
Springer
13 years 7 months ago
Classes of Submodular Constraints Expressible by Graph Cuts
Submodular constraints play an important role both in theory and practice of valued constraint satisfaction problems (VCSPs). It has previously been shown, using results from the ...
Stanislav Zivný, Peter Jeavons
SARA
2007
Springer
13 years 12 months ago
Generating Implied Boolean Constraints Via Singleton Consistency
Though there exist some rules of thumb for design of good models for solving constraint satisfaction problems, the modeling process still belongs more to art than to science. Moreo...
Roman Barták
FLAIRS
2007
13 years 8 months ago
Learning to Identify Global Bottlenecks in Constraint Satisfaction Search
Using information from failures to guide subsequent search is an important technique for solving combinatorial problems in domains such as boolean satisfiability (SAT) and constr...
Diarmuid Grimes, Richard J. Wallace
AI
2006
Springer
13 years 5 months ago
The complexity of soft constraint satisfaction
Over the past few years there has been considerable progress in methods to systematically analyse the complexity of constraint satisfaction problems with specified constraint type...
David A. Cohen, Martin C. Cooper, Peter Jeavons, A...