中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

Journal of Chongqing Jiaotong University(Natural Science) ›› 2006, Vol. 25 ›› Issue (1): 110-113.

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The treatment technology of the flawed sample in returning analytic approach of the traffic accident

TANG Qiu-sheng,Li Ping   

  1. Traffic and Transportation College,Chongqing Jiaotong University,Chongqing 400074,China
  • Received:2004-09-14 Revised:2004-12-01 Online:2006-02-15 Published:2015-05-18

交通事故回归分析中对样本缺损的技术处理

唐秋生,李萍   

  1. 重庆交通学院交通运输学院,重庆 400074
  • 作者简介:唐秋生(1965—),男,湖南永州人,讲师,从事交通运输规划与管理、物流教学与科研工作.

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.

Key words: returning analysis, traffic accident, prediction, flawed sample

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,

关键词: 回归分析, 交通事故, 预测, 样本

CLC Number: