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CPAIOR
2004
Springer
14 years 4 months ago
2004
Springer
Abstract. Constraint programming based column generation is a hybrid optimization framework recently proposed that uses constraint programming (CP) to solve column generation subpr...
CPAIOR
2004
Springer
14 years 4 months ago
2004
Springer
This paper shows that existing definitions of costs associated with soft global constraints are not sufficient to deal with all the usual global constraints. We propose more expre...
CPAIOR
2004
Springer
14 years 4 months ago
2004
Springer
Abstract. We propose a new solution approach for the Job Shop Problem with Sequence Dependent Setup Times (SDST-JSP). The problem consists in scheduling jobs, each job being a set ...
CPAIOR
2004
Springer
14 years 4 months ago
2004
Springer
This paper addresses the question of selecting an algorithm from a predefined set that will have the best performance on a scheduling problem instance. Our goal is to reduce the e...
CPAIOR
2004
Springer
14 years 2 months ago
2004
Springer
The graph isomorphism problem consists in deciding if two given graphs have an identical structure. This problem can be modeled as a constraint satisfaction problem in a very strai...