| BP神经网络训练算法的分析与比较 |
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| 引用本文： | 陈明忠.BP神经网络训练算法的分析与比较[J].科技广场,2010(3):24-27. |
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| 作者姓名： | 陈明忠 |
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| 作者单位： | 南京铁道职业技术学院,江苏,南京,210015 |
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| 摘 要： | BP神经网络被广泛应用于模式识别、信号处理和自动控制等领域,其广泛性是由于它能实现任何连续映射,但由于BP网络训练所固有的复杂性,目前尚没有任何一种完全的算法能适用于任何BP网络的训练。本文介绍了MATLAB神经网络工具箱中各种训练算法的特点及其函数的参数形式,并对它们的收敛速度和内存消耗情况进行了比较,说明了其各自适用的网络。
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| 关 键 词： | BP神经网络 训练算法 分析 比较 |
Analysis and Compare of BP Neural Network's Training Arithmetic |
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| Chen Mingzhong.Analysis and Compare of BP Neural Network''s Training Arithmetic[J].Science Mosaic,2010(3):24-27. |
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| Authors: | Chen Mingzhong |
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| Institution: | Nanjing Institute of Railway Technology/a>;Jiangsu Nanjing 210015 |
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| Abstract: | BP neural networks have been widely used in pattern recognition,signal processing,automatic control,etc.It owns universality,because it can make any continuous mapping come true,but,presently,there is not a compatible training arithmetic because of its complexity.This paper introduces the characteristics of training arithmetic in the MATLAB's Neural Network Toolbox and the parameters of their functions,then makes a compare of speed and memory among them,and explains which kinds of network they can be applie... |
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| Keywords: | BP Neural Network Training Arithmetic Analysis Comparison |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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