GLNS: An effective large neighborhood search heuristic for the Generalized Traveling Salesman Problem.
Computers & OR(2017)
摘要
•A new solver for the Generalized Traveling Salesman Problem (GTSP).•Solver utilizes adaptive large neighborhood search.•Proposes novel insertion mechanism for GTSP tour construction.•Extensive benchmarking shows substantial improvements over state-of-the-art.•Solver performance stands out on highly constrained non-metric instances.
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关键词
Generalized Traveling Salesman Problem,Traveling Salesman Problem,Adaptive Large Neighborhood Search,Clustered Traveling Salesman
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