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北京邮电大学
Published:1995
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[1]杨大力,刘泽民.多层前向神经网络中BP算法的误调分析及其改进的算法[J].电子学报,1995(01):117-120.
杨大力, 刘泽民. The Misadjustment Analysis of BP Algorithm and an Improved Algorithm[J]. Acta Electronica Sinica, 1995, (1).
[1]杨大力,刘泽民.多层前向神经网络中BP算法的误调分析及其改进的算法[J].电子学报,1995(01):117-120. DOI:
杨大力, 刘泽民. The Misadjustment Analysis of BP Algorithm and an Improved Algorithm[J]. Acta Electronica Sinica, 1995, (1). DOI:
本文分析了传统BP算法中动量因子α对多层神经网络所引入的误调噪声,指出了它是影响网络收敛精度的一个不可忽略的因素,同时给出了一个变动量因子的改进方法.
This paper analyzes the misadjustment noise introduced by the momentum factor α for traditional BP algorithm
and points out that it is not neglected to effect converget precision of the algorithm.At the same time
an improved algorithm with stochastic attenuation momentum factor is presented.
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