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This paper deals with models, relaxations and algorithms for an integrated approach to vehicle and crew scheduling. We discuss potential benefits of integration and provide an overview of the literature, which considers mainly partial integration. Our approach is new in the sense that we can...
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whose removalminimizes the pairwise connection within D hops in the remaining network. The structural properties of complex … scalable greedy heuristic forthe DCNP. In addition, a simple evolutionary algorithm with a novel representation obtained by the … comparable solution quality. Ourevolutionary algorithm finds the optimal values on most tests …
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In this paper, we study the hierarchical hub network design problem with a ring-star-star structure. In this problem … on the network. This problem applies to communication networks when establishing direct links between demand nodes is not … decomposition algorithm. Then, we present a hybrid genetic algorithm that uses the Dijkstra algorithm to evaluate solutions. Next …
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