Modeling and solving several classes of arc routing problems as traveling salesman problems
Computers and Operations Research
Computers and Operations Research
Journal of Algorithms
The Asymmetric Traveling Salesman Problem: Algorithms, Instance Generators, and Tests
ALENEX '01 Revised Papers from the Third International Workshop on Algorithm Engineering and Experimentation
Improvement Procedures for the Undirected Rural Postman Problem
INFORMS Journal on Computing
Split-Delivery Capacitated Arc-Routing Problem: Lower Bound and Metaheuristic
Transportation Science
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In this paper we propose a metaheuristic algorithm for the Stacker Crane Problem. This is an NP-hard arc routing problem whose name derives from the practical problem of operating a crane. Here we present a formulation and a lower bound for this problem and propose a metaheuristic algorithm based on the combination of a Multi-start and an Iterated Local Search procedures. Computational results on a large set of instances are presented.