CONVERGENCE OF GRADIENT METHOD WITH MOMENTUM FOR BACK-PROPAGATION NEURAL NETWORKS

• 来源期刊: 计算数学（英文版）
• 关键词: Back-propagation(BP)neural networks Gradient method Momentum Convergence
• 年，卷（期）: 2008,（4）
• 页码范围: 613-623
• 页数: 11页
• 语种: 英文

摘要

In this work,a gradient method with momentum for BP neural networks is considered.The momentum coefficient is chosen in an adaptive manner to accelerate and stabilize the learning procedure of the network weights.Corresponding convergence results are proved.