In forest modeling to estimate the volume of wood, artificial intelligence has been shown to be quite effi-cient, especi......

Computational intelligence is the computational simulation of the bio-intelligence, which includes artificial neural net......

介绍了用于人脸模式自动识别系统中的ＢＰ网的基本原理和算法及步骤，提出了隐层神经元个数的物理意义和选取原理，讨论了Ｓｉｇｍｏｉｄ函数的改进形式和......