论文研究-BP 神经网络网络结构优化问题的研究.pdf

11 内蒙古大学理工学院 ,内蒙古 呼和浩特 010021 ;21 重庆师范大学数学与计算机科学学院 ,重庆 400047

摘要 : 　将灰色关联分析法应用到 BP 神经网络隐层结点数的确定中 ,实现了 BP 神经网络网络结构的优

difficult promble on the study of BP Nueral Network. By using the grey correlation analaysis on the hidden units

number’s determination of the BP Nueral Network ,this method realized the optimal of BP Nueral Network ,and also

improve network’s forecasting accuracy. Its simulated result shows that the method is effective. At the same time ,it also

afford a new thinking to us for a further study of the BP Nueral Network.