Co-operation of Processes in Parallel Simulated Annealing

Z.J. Czech (Poland)

Keywords

Parallel simulated annealing, bicriterion optimization, vehicle routing problem with time windows

Abstract

The co-operation of parallel simulated annealing processes to solve the vehicle routing problem with time windows (VRPTW) is considered. The objective is to investigate how the number of parallel processes and the frequency of processes co-operation influence the accuracy of solutions to the VRPTW. The accuracy of solutions is measured by their proximity to the best known solution.

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