A competitive and cooperative co-evolutionary approach to multi-objective particle swarm optimization algorithm design.

Chi Keong Goh Kay Chen Tan D. S. Liu Swee Chiang Chiam A competitive and cooperative co-evolutionary approach to multi-objective particle swarm optimization algorithm design. 42-54 2010 202 European Journal of Operational Research 1 http://dx.doi.org/10.1016/j.ejor.2009.05.005 db/journals/eor/eor202.html#GohTLC10