Asynchronous Steady State Particle Swarm

被引:3
|
作者
Fernandes, Carlos M. [1 ]
Julian Merelo, Juan [2 ]
Rosa, Agostinho C. [1 ]
机构
[1] Univ Lisbon, LARSyS Lab Robot & Syst Engn & Sci, Lisbon, Portugal
[2] Univ Granada, Dept Comp Architecture, Granada, Spain
关键词
Particle Swarm Optimization; Asynchronous PSO; Self-Organized Criticality;
D O I
10.1145/2908961.2909035
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
We propose an asynchronous and steady state update strategy for the Particle Swarm Optimization inspired by the Bak-Sneppen model of co-evolution between interacting species: only the worst particle and its neighbors are updated and evaluated in each time-step. The strategy improves the quality of results and convergence speed of PSO with Moore neighborhood.
引用
收藏
页码:1 / 2
页数:2
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