| 交通事故回归分析中对样本缺损的技术处理 |
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| 引用本文： | 唐秋生,李萍.交通事故回归分析中对样本缺损的技术处理[J].重庆交通学院学报,2006,25(1):110-113,131. |
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| 作者姓名： | 唐秋生 李萍 |
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| 作者单位： | 重庆交通学院交通运输学院 重庆400074 |
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| 摘 要： | 笔者在文中对交通事故预测中方法的应用、因子挑选以及多种因素的组合对事故的影响进行了较为深入地分析,尤其对基于回归分析法的样本缺损值之处理技术进行了探讨,收到了较好的效果.
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| 关 键 词： | 回归分析 交通事故 预测 样本 |
| 文章编号： | 1001-716X（2006）01-0010-04 |
| 收稿时间： | 2004-09-14 |
| 修稿时间： | 2004-09-142004-12-01 |
The treatment technology of the flawed sample in returning analytic approach of the traffic accident |
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| TANG Qiu-sheng, LI Ping.The treatment technology of the flawed sample in returning analytic approach of the traffic accident[J].Journal of Chongqing Jiaotong University,2006,25(1):110-113,131. |
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| Authors: | TANG Qiu-sheng LI Ping |
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| Institution: | Traffic and Transportation College, Chongqing Jiaotong University, Cohongting 400074, China |
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| Abstract: | This text mainly discussed the treatment technology of flawed sample based on returning analytic approach,and also analyzed deeply the selection of the traffic accident predicting methods and the impact factors.And the impact that the combination of many kinds of factors on accident is discussed in predicting,which has produced better results and has some practical meaning. |
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| Keywords: | returning analysis traffic accident prediction flawed sample |
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