| BP神经网络振荡和平台问题的解决 |
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| 引用本文： | 龚元明,施卫东. BP神经网络振荡和平台问题的解决[J]. 北京理工大学学报, 1995, 0(5) |
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| 作者姓名： | 龚元明 施卫东 |
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| 作者单位： | 北京理工大学计算机科学与工程系 |
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| 摘 要： | 叙述了ＢＰ神经网络的基本思想，分析了ＢＰ网络产生振荡和平台的原因，给出了解决问题的方法．同时介绍了一个ＢＰ神经网络的数字识别系统（ＤＧＲＳ）．
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| 关 键 词： | 神经网络；振荡／BP算法；平台 |
Oscillation and Platform Problems in Back Propagation Neural Networks |
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| Gong Yuanming,Shi Weidong. Oscillation and Platform Problems in Back Propagation Neural Networks[J]. Journal of Beijing Institute of Technology(Natural Science Edition), 1995, 0(5) |
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| Authors: | Gong Yuanming Shi Weidong |
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| Abstract: | The traiditional back propagation algorithm often produces oscillation and platform problems and affects the speed of convergence of the algorithm.The paper describes the basic thought of BP neural networks,analyses the cause of oscillation and platform problem produced by networks and puts forward methods of solution.It also introduces a digital recognition system of BP neural networks, the DGRS. |
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| Keywords: | neural networks oscillations/back propagation algorithm platform |
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