摘要
在一般人工神经网络的BP算法的基础上,研究了BP算法所遵循的数学基础,指出其存在的缺陷和不足,并给出改进方法。探讨了MATLAB环境下实现人工神经网络BP算法的编程方法及方法改进比较的例子,得到了良好的结果。
On the basis of normal BP algorithm of ANN, this paper investigates the mathematic base ofBP algorithm, and discusses its defects as well as improving algorithm. Programming which realizes the BP algorithm is put forward finally in the MATLAB environment, and the result comparing to improving method is satisfactory.
出处
《信息技术》
2004年第4期1-4,共4页
Information Technology
基金
江南大学自然科学基金资助项目(314000-52212047)
