The fully informed particle swarm: Simpler, maybe better

被引:922
作者
Mendes, R [1 ]
Kennedy, J
Neves, J
机构
[1] Univ Minho, Dept Informat, P-4710057 Braga, Portugal
[2] Bur Labor Stat, Washington, DC 20212 USA
关键词
optimization; particle swarm optimization; social networks;
D O I
10.1109/tevc.2004.826074
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
The canonical particle swarm algorithm is a new approach to optimization, drawing inspiration from group behavior and the establishment of social norms. It is gaining popularity, especially because of the speed of convergence and the fact that it is easy to use. However, we feel that each individual is not simply influenced by the best performer among his neighbors. We, thus, decided to make the individuals "fully informed." The results are very promising, as informed individuals seem to find better solutions in all the benchmark functions.
引用
收藏
页码:204 / 210
页数:7
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