A Genetic Algorithm for the Capacitated Arc Routing Problem and Its Extensions
Proceedings of the EvoWorkshops on Applications of Evolutionary Computing
A Tabu Search Heuristic for the Capacitated Arc Routing Problem
Operations Research
Arc routing in a node routing environment
Computers and Operations Research
A lower bound for the Node, Edge, and Arc Routing Problem
Computers and Operations Research
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A new practical solution of the general routing problems with nodes, edges, and arcs (NEARP) has been developed. The method is characterized by a primitive data modeling and a simple optimization procedure based on simulated annealing. The data structure of the method, that is traveling routes of a number of vehicles, is expressed as a string. The solutions generated by the proposed method are compared with those of another method by conducting computational experiments on instances of the NEARP. Moreover, it is shown that the proposed method is adaptable to additional conditions.