自编程序，可以用于BP神经网络预测，利用PSO进行参数寻优，具有较好的效果-Self programming, can be used for BP neural network, using the PSO for parameter optimization, with good results

改进的人工蜂群算法，用来优化参数，比以前的人工蜂群算法寻优能力更强-Improved artificial swarm algorithm to optimize parameters of artificial colony algorithm optimization ability more than before