Tu, Wei; Fang, Zhixiang; Li, Qingquan; Shaw, Shih-Lung; … - In: Transportation Research Part E: Logistics and … 61 (2014) C, pp. 84-97
In this paper, a bi-level Voronoi diagram-based metaheuristic is introduced to solve the large-scale multi-depot vehicle routing problem (MDVRP). The upper level of the Voronoi diagram, derived from the depots, is used to allocate customers to depots. The lower level of the Voronoi diagram,...