| BP人工神经网络模型的新改进及其应用 |
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| 引用本文： | 贺昌政,李晓峰,俞海. BP人工神经网络模型的新改进及其应用[J]. 数学的实践与认识, 2002, 32(4): 554-561 |
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| 作者姓名： | 贺昌政 李晓峰 俞海 |
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| 作者单位： | 四川大学工商管理学院,成都,610064 |
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| 摘 要： | 针对 BP网络存在的缺点 ,有多种改进方法 .从算法和网络结构设计方面进行了综合改进 .将新改进的 BP网络用于成都市消费预测 ,取得令人满意的效果
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| 关 键 词： | 人工神经网络 BP算法 网络结构 |
| 修稿时间： | 2000-11-17 |
The New Improvement of BP Neural Network and Its Application |
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| HE Chang-zheng,LI Xiao-feng,YU Hai. The New Improvement of BP Neural Network and Its Application[J]. Mathematics in Practice and Theory, 2002, 32(4): 554-561 |
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| Authors: | HE Chang-zheng LI Xiao-feng YU Hai |
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| Abstract: | In accordance with the shortcoming that BP neural network exists, there has many kinds of improvement methods. This paper has carried on the synthetical improvement at the aspect of algorithm and the network structure design. Application to forecast of Chengdu consumption demonstrates feasibility of the improvement. |
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| Keywords: | artificial neural networks BP algorithm network structure |
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