Improved tabu search algorithm for the handling of route duration constraints in vehicle routing problems with time windows |
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| Authors: | J-F Cordeau G Laporte A Mercier |
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| Institution: | 1.Canada Research Chair in Distribution Management, HEC,Montréal,Canada;2.GERAD, école Polytechnique de Montréal,Canada |
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| Abstract: | This note introduces a refinement to a previously proposed tabu search algorithm for vehicle routing problems with time windows. This refinement yields new best known solutions on a set of benchmark instances of the multi-depot, the periodic and the site-dependent vehicle routing problems with time windows. |
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