A set-partitioning-based heuristic for the vehicle routing problem

被引:44
作者
Kelly, JP [1 ]
Xu, JF
机构
[1] Univ Colorado, Grad Sch Business, Boulder, CO 80309 USA
[2] Delta Technol Inc, Atlanta, GA 30354 USA
关键词
vehicle routing problem; set-partitioning; tabu search; heuristic;
D O I
10.1287/ijoc.11.2.161
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
We develop a generic tabu search heuristic for solving the well-known vehicle routing problem. This algorithm explores the advantages of simple local search and improvement heuristics as well as a complex meta-heuristic. The solutions generated by these heuristics are selected and assembled by a set-partitioning model to produce superior solutions. Computational experience on standard benchmark problems is discussed and comparisons with other up-to-date heuristic methods are provided.
引用
收藏
页码:161 / 172
页数:12
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