4KENNEDY J. EBERHART R. Particle swarm optimization[ C]// Proceedings of the 1995 IEEE International Conference on Neural Networks. Piscataway: IEEE, 1995:1942 - 1948.
5SHI Y. A modified particle swarm optimizer[ C]// Proceedings of the 1998 IEEE World Congress on Computational Intelligence. Pis- cataway: IEEE, 1998:69-73.
6LARRANAGA P, LOZANO J A. Estimation of dsitribution algo- rithms[ M]. Dordrecht: Kluwer Academic Publishers, 2001.
7YANG X S. A new metaheuristic bat-inspired algorithm[ C]//Pro- ceedings of the 2010 Nature Inspired Cooperative Strategies for Opti- mization. Berlin: Springer, 2010:65-74.
8YANG X S. Bat algorithm for multi-objective objective optimisation [ J]. International Journal Bio-lnspired Computation, 2011, 3(5) : 267 - 274.