Expand-and-Reduce Algorithm of Particle Swarm Optimization. - Eiji Miyagawa; Toshimichi Saito (ICONIP (1), 2007)

Particle swarm optimizers with grow-and-reduce structure. - Eiji Miyagawa; Toshimichi Saito (IEEE Congress on Evolutionary Computation, 2008)

Particle Swarm Optimizers with Growing Tree Topology. - Eiji Miyagawa; Toshimichi Saito (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)