非常好的優化算法的書，詳細介紹了蟻群算法和粒子群算法以及相關的matlab工具箱，講了理論和應用給出了工具箱的下載地址。
Swarm intelligence is an innovative computational way to solve hard problems. In particular, particle swarm optimization, also commonly known as pso, mimics the behavior of a swarm of insects or a school of fish. If one of the particle discovers a good path to food the rest of the swarm will be able to follow instantly even if they are far away in the swarm. Swarm behavior is modeled by particles in multidimensional space that have two characteristics: a position and a velocity. These particles wander around the hyperspace and remember the best position that they have discovered. They communicate good positions to each other and adjust their own position and velocity based on these good positions.
History : Author : JAG (Jagatpreet Singh)
％ Created on : 05022003 (Friday. 2nd May, 2003)
％ Comments : The basic pso algorithm.
％ Modified on : 0710003 (Thursday. 10th July, 2003)
％ Comments : It uses psoOptions structure now. More organized.標準粒子群優化算法工具箱
