| BP神经网络学习率参数改进方法 |
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| 引用本文： | 陈思. BP神经网络学习率参数改进方法[J]. 长春师范学院学报, 2010, 0(2) |
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| 作者姓名： | 陈思 |
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| 作者单位： | 哈尔滨理工大学自动化学院; |
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| 摘 要： | 针对动态BP神经网络学习率优化方法收敛速度慢而且对误差曲面变化不敏感等不利因素,本文提出了一种改进的BP神经网络学习率的优化算法,该策略使网络对误差曲面变化敏感且收敛速度快。
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| 关 键 词： | BP神经网络 学习率 |
Learning Rate Parameter Improve Methods for BP Neutral Network |
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| CHEN Si. Learning Rate Parameter Improve Methods for BP Neutral Network[J]. Journal of Changchun Teachers College, 2010, 0(2) |
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| Authors: | CHEN Si |
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| Affiliation: | Institute of Automation;Harbin University of Science and Technology;Harbin 150080;China |
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| Abstract: | In view of the low convergence rate and the poor sensitivity to the variation of the error curved surface of dynamic BP neural networks learning rate optimization,this paper proposed an improvement algorithm of the BP neural networks learning rate.The algorithm makes network more sensitive to the variation of the error curved surface and has a fast convergence rate. |
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| Keywords: | BP neural networks learning rate |
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