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Proposing the optimal path solution basing on constraint conditions, through the analysis of the problems with VRP and TSP with dynamic ant colony algorithm in the non-closed path, which provides the reliable basis for the choice of logistics paths and effectively solve VRP.
The real-time decision problems play a more and more important role in many areas such as the logistic distribution. This paper is focused on the Dynamic Vehicle Routing Problem with Time Windows (DVRPTW) in the context of real-time traffic information. The travel times are based on a time-dependent model in which the travel speeds are step functions. This model is enriched with an exponential smoothing...
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