| 动态反馈型神经网络的特性及其应用 |
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| 引用本文： | 陈亚军,陈元莉.动态反馈型神经网络的特性及其应用[J].西华师范大学学报(哲学社会科学版),2002,23(1):24-28. |
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| 作者姓名： | 陈亚军 陈元莉 |
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| 作者单位： | 四川师范学院物理系 四川南充637002
(陈亚军)，四川师范学院物理系 四川南充637002(陈元莉) |
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| 摘 要： | 对Hopfield型神经网络的特性及其应用作了较为详细的讨论，给出了相应的动力学特性以及在联想记忆和优化计算方面的应用，得到离散型网络的最大记忆容量以及与汉明距离的关系，对于连续型网络还给出了绝对稳定的充分必要条件。最后指出了动态反馈型神经网络的局限性和进一步的研究方向。
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| 关 键 词： | 动态反馈 神经网络 联想记忆 优化计算 动力学特性 最大记忆容量 汉明距离 |
| 文章编号： | 1001-8220(2002)01-0024-05 |
| 修稿时间： | 2001年10月29 |
Features of Dynamic Feedback Neural Networks and its Application |
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| CHEN Ya-jun,CHEN Yuan-li.Features of Dynamic Feedback Neural Networks and its Application[J].Journal of China West Normal University:Natural Science Edition,2002,23(1):24-28. |
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| Authors: | CHEN Ya-jun CHEN Yuan-li |
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| Abstract: | In this paper, we have discussed the features of dynamic feedback neural networks, and obtained the dynamics specific property of the neural networks and its application for associative memory and solving optimization problem. We have derived the maximum memory capacity of discrete-networks and the relations between memory capacity and Hamming distance, and the necessary sufficient condition for absolute stability of continue-networks. We have pointed out that the limitations of dynamic feedback neural networks and the issues will be investigated in the future. |
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| Keywords: | dynamic feedback neural network features associative memory optimization problems |
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