Network-Structured Particle Swarm Optimizer with Various Topology and Its Behaviors

  • Authors:
  • Haruna Matsushita;Yoshifumi Nishio

  • Affiliations:
  • Tokushima University, Tokushima, Japan 770-8506;Tokushima University, Tokushima, Japan 770-8506

  • Venue:
  • WSOM '09 Proceedings of the 7th International Workshop on Advances in Self-Organizing Maps
  • Year:
  • 2009

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Abstract

This study proposes Network-Structured Particle Swarm Optimizer (NS-PSO) with various neighborhood topology. The proposed PSO has the various network topology as rectangular, hexagonal, cylinder and toroidal. We apply NS-PSO with various topology to optimization problems. We investigate their behaviors and evaluate what kind of topology would be the most appropriate for each function.