| 矩阵的广义逆的正交反向传播算法 |
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| 引用本文： | 张邦礼,刘一武.矩阵的广义逆的正交反向传播算法[J].重庆大学学报(自然科学版),1996,19(4):103-106. |
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| 作者姓名： | 张邦礼 刘一武 |
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| 作者单位： | 重庆大学自动化系 |
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| 摘 要： | 利用多层前向神经网络研究了矩阵广义逆的计算，但算法采用正交反向传播算法，利用ＯＢＰＡ算法，经过有限次迭代即可得到矩阵广义逆的精确解。
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| 关 键 词： | 矩阵 广义逆 神经网络 OBPA算法 |
Orthogonal Back-Propagation Algorithm of Generalized Inverse of a Matrix |
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| Zhang Bangli,Ye Zhongquan,Cao Changxiu,Liu Yiwu,Li Yingguo.Orthogonal Back-Propagation Algorithm of Generalized Inverse of a Matrix[J].Journal of Chongqing University(Natural Science Edition),1996,19(4):103-106. |
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| Authors: | Zhang Bangli Ye Zhongquan Cao Changxiu Liu Yiwu Li Yingguo |
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| Institution: | Zhang Bangli;Ye Zhongquan; Cao Changxiu;Liu Yiwu; Li Yingguo |
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| Abstract: | Calculating generalized inverse of a matrix is a basic algorithm for inverstigating linear equations and optimization problems. In this paper we investigate the algorithm of generalized inversion of a matrix by using Orthogonalized Back-Propagation Algorithm (OBPA). There is no problem for convergence in OBPA. It is shown how OBPA avoids some of the difficulties posed by the Back-Propagation(BP)algorithm. |
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| Keywords: | s:generalized inversion neural networks OBPA algorithm |
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