摘要
运用MATLAB软件及其BP神经网络工具箱函数,结合一个实际的例子比较了三种初值选取的算法对BP神经网络收敛速度的影响.
By using MATLAB and its tool box, three weights are compared with an example, to discover there have convergence rate. initialization an effect on algorithms of the Neural Network
出处
《太原师范学院学报（自然科学版）》
2005年第3期52-55,共4页
Journal of Taiyuan Normal University:Natural Science Edition
关键词
BP神经网络
权值初始化
收敛速度
BP Neural Network
the initialization of the weights
convergence rate
