摘要
本文介绍了人工神经网络的基本结构 ,采用梯度算法对人工神经网络中由非线性变换单元组成的前馈型网络公式进行了推导。
In the paper, the fundamental structure of the artificial neural network is discussed and BP arithmetic formula which is derived from nonlinear transform unit is deduced with the gradient arithmetic method in the artificial neural network
出处
《石家庄经济学院学报》
2000年第3期270-276,共7页
Journal of Shijiazhuang University of Economics
