Subpopulation best rotation: a modification on PSO
Keywords:Particle Swarm Optimization, evolutionary computation, test functions, neighborhood topology
This paper deals with a modification on Particle Swarm Optimization (PSO), an original topology whose use can be justified to optimize multimodal functions. The analysis is further verified by some proofs, using different benchmark functions with asymmetric initialization. The method is optimistic and may be a starting point for further discussions.
J. Kennedy, R. Eberhart, R. Swarm. Intelligence. San Francisco: Morgan Kaufman Publishers. 2001. pp. 287-360.
X. Xie, W. Zhang, Z. Yang. “Hybird Particle Swarm Optimizer with Mass Extinction”. In: International Conference on Communications, Circuits and Systems (ICCCAS). Chengdu, China. Vol. 2. 2002. pp 1170-1173.
A. Carlisle, G. Dozier. “An off-the-Shelf PSO”. In: Proceedings of the workshop on particle swarm optimization. Indianapolis. Vol. 1. 2001. pp 1-6.
X. Xie, W. Zhang, Z. Yang. “Adaptive Particle Swarm Optimization on Individual Level”. En: International Conference on Signal Processing. Beijing, China. Vol. 4. 2002. pp. 1215-1218.
How to Cite
Revista Facultad de Ingeniería, Universidad de Antioquia is licensed under the Creative Commons Attribution BY-NC-SA 4.0 license. The material published in the journal can be distributed, copied and exhibited by third parties if the respective credits are given to the journal. No commercial benefit can be obtained and derivative works must be under the same license terms as the original work.