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Article
Constraint-based large neighborhood search for machine reassignment
This paper addresses a process-to-machine reassignment problem arising in cloud computing environments. The problem formulation has been posed as the ROADEF/EURO challenge 2012. Our presented approach is basic...
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Chapter and Conference Paper
On the Discriminative Power of Tournament Solutions
Tournament solutions constitute an important class of social choice functions that only depend on the pairwise majority comparisons between alternatives. Recent analytical results have shown that several conce...
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Article
A constraint programming-based approach to a large-scale energy management problem with varied constraints
This paper addresses a large-scale power plant maintenance scheduling and production planning problem, which has been proposed by the ROADEF/EURO Challenge 2010. We develop two lower bounds for the problem: a ...