Hybrid genetic algorithm for solving the degree-constrained minimal bandwidth multicast routing problem

  • Authors:
  • Yun Pan;Zhenwei Yu;Licheng Wang

  • Affiliations:
  • Dept. Computer Science, China University of Mining and Technology-Beijing;Dept. Computer Science, China University of Mining and Technology-Beijing;Dept. Computer Science, Shanghai Jiao Tong University

  • Venue:
  • CIS'05 Proceedings of the 2005 international conference on Computational Intelligence and Security - Volume Part I
  • Year:
  • 2005

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Abstract

In this paper, we propose a programming model for the degree-constrained minimal bandwidth multicast routing problem in overlay networks, and design a hybrid genetic algorithm to solve it. The algorithm combines heuristic searching and genetic searching together for global optimal seeking. The complexity analysis and numerical experiments suggest our proposed model and algorithm are practical and efficient.