| 遗传—神经网络在交通流预测中的应用 |
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| 引用本文： | 任雪莲,陈晓芬,马骏.遗传—神经网络在交通流预测中的应用[J].交通科技与经济,2009,11(4):10-12. |
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| 作者姓名： | 任雪莲 陈晓芬 马骏 |
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| 作者单位： | 中国人民公安大学,北京,大兴,102614 |
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| 摘 要： | 提出一种基于BP神经网络的遗传算法，分别利用其局部和全局寻优能力强的特点，综合为一种新的优化算法，并将改进的算法应用于交通流预测中。结果表明，改进方法的预测效果优于单一使用BP神经网络进行预测的效果。
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| 关 键 词： | 遗传算法 BP神经网络 交通流预测 |
Genetic Algorithms and BP Neural Networks Used in Traffic Flow Forecasting |
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| REN Xue-lian,CHEN Xiao-fen,MA Jun.Genetic Algorithms and BP Neural Networks Used in Traffic Flow Forecasting[J].Technology & Economy in Areas of Communications,2009,11(4):10-12. |
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| Authors: | REN Xue-lian CHEN Xiao-fen MA Jun |
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| Institution: | China People Public Security University;Daxing 102614;Beijing;China |
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| Abstract: | The paper proposes a genetic algorithms based on BP neural networks.It uses their local and global characteristic to put forwards a new optimization algorithms. And uses the new algorithms in traffic flow forecasting. The results shows that the forecasting effect of the new algorithms is better than the BP neural networks. |
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| Keywords: | genetic algorithms BP neural networks traffic flow forecasting |
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