3318 search results - page 454 / 664 » The Weak Instance Model |
139
Voted
COR
2006
15 years 4 months ago
2006
Arc Routing Problems on mixed graphs have been modelled in the literature either using just one variable per edge or associating to each edge two variables, each one representing ...
123
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COR
2006
15 years 4 months ago
2006
We discuss how constraint programming can improve the performance of a column generation solution process for the NP-hard Tail Assignment problem in aircraft scheduling. Combining...
114
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EOR
2006
15 years 4 months ago
2006
The facility location problem described in this paper comes from an industrial application in the slaughterhouse industry of Norway. Investigations show that the slaughterhouse in...
126
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EOR
2006
15 years 4 months ago
2006
We propose the use of scatter search with path relinking for the inference of phylogenetic trees. Solutions are here represented as trees whose leaves span the set of species unde...
137
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IJAR
2006
15 years 4 months ago
2006
In this paper we present a multi-scale method based on the hybrid notion of rough fuzzy sets, coming from the combination of two models of uncertainty like vagueness by handling r...