A bi-population PSO with a shake-mechanism for solving constrained numerical optimization.

Leticia C. Cagnina Susana C. Esquivel Carlos A. Coello Coello A bi-population PSO with a shake-mechanism for solving constrained numerical optimization. 670-676 2007 IEEE Congress on Evolutionary Computation http://dx.doi.org/10.1109/CEC.2007.4424535 conf/cec/2007 db/conf/cec/cec2007.html#CagninaEC07