| 粗集及遗传算法在交通事故黑点分析中的应用 |
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| 引用本文： | 田小鹏,田鹏武.粗集及遗传算法在交通事故黑点分析中的应用[J].交通科技与经济,2012,14(2):97-99. |
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| 作者姓名： | 田小鹏 田鹏武 |
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| 作者单位： | 1. 兰州交通大学交通运输学院,甘肃兰州,730070
2. 天水市秦州区杨家寺中学,甘肃天水,741015 |
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| 摘 要： | 交通事故黑点是由好多种因素综合到一起而形成的。利用粗集理论及遗传算法对冗余的黑点成因进行删减,得到主要的黑点成因,从而进行有针对性的治理,以达到减少交通事故的目的。
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| 关 键 词： | 交通事故黑点 粗集 属性约简 遗传算法 |
Rough Set and Algorithm Application in the Analysis of Formulation Cause of Traffic Black-Spot |
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| TIAN Xiao-peng,TIAN Peng-wu.Rough Set and Algorithm Application in the Analysis of Formulation Cause of Traffic Black-Spot[J].Technology & Economy in Areas of Communications,2012,14(2):97-99. |
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| Authors: | TIAN Xiao-peng TIAN Peng-wu |
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| Institution: | 1. School of Traffic ＆ Transportation, Lanzhou Jiaotong University, Lanzhou 730070, China 2. Yangjiasi Middle School, Tian shui 741015,Gansu, China) |
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| Abstract: | Traffic black-spots are caused by many integrated factors; so they would bring us many difficulties to cope with accident black-spots. The paper is to make use of rough set and genetic algorithm to delete redundant causes of traffic black-spot, so as to get main causes. Then the targeted treatment can be executed in order to reduce traffic accidents. |
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| Keywords: | traffic black-spot rough set attribute reduction genetic algorithm |
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