A Combination of Sweep Algorithm and Elite Ant Colony Optimization for Solving the Multiple Traveling Salesman Problem

نویسندگان

  • Majid YOUSEFIKHOSHBAKHT
  • Mohammad SEDIGHPOUR
  • Majid Yousefikhoshbakht
  • Mohammad Sedighpour
چکیده

The aim of this paper is to introduce a hybrid two-phase algorithm called SW+ ASelite for solving the MTSP which can be explained as the problem of designing collection of routes from one depot to a number of customers subject to side constraints. At the first stage, the MTSP is solved by the sweep algorithm, and at the second stage, the Elite Ant Colony Optimization ( ASelite ) and 3-opt local search are used for improving solutions. The performance of our algorithm has been tested on 6

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تاریخ انتشار 2012