1. Adaptation in Natural and Artificial Systems: An Introductory Analysis with Applications to Biology, Control, and Artificial Intelligence;Holland,1975
2. Particle swarm optimization;Ebenhart,1995
3. Differential evolution—a simple and efficient heuristic for global optimization over continuous spaces;Storn;J. Global Optim.,1997
4. Imperialist competitive algorithm: an algorithm for optimization inspired by imperialistic competition;Atashpaz-Gargari,2007
5. GSA: a gravitational search algorithm;Rashedi;Inf. Sci.,2009