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Author:

Wang, Shaohua (Wang, Shaohua.) | Chen, Yanyan (Chen, Yanyan.) (Scholars:陈艳艳) | Huang, Jianling (Huang, Jianling.) | Ma, Jianming (Ma, Jianming.) | Lu, Yao (Lu, Yao.)

Indexed by:

CPCI-S

Abstract:

In China, determining which party is liable for damages or injuries resulting from a traffic crash involving both a motor vehicle and a cyclist can be challenging. Based on an analysis of traffic crash data, this paper has proposed a univariate feature selection method which can emulate human thinking and help determine the moving status of the cyclist prior to the collision. This research employed support vector machines (SVM), LDA, and artificial neural network (ANN) to classify the moving status of the cyclists. According to the analysis results, the SVM (kernel=linear) had the highest classification accuracy (81.84%). It could be used to determine if the cyclist was walking the bicycle prior to the collision.

Keyword:

Traffic crash Univariate feature selection Forensic analysis Support vector machines (SVM)

Author Community:

  • [ 1 ] [Wang, Shaohua]Beijing Univ Technol, Beijing Key Lab Traff Engn, Beijing St 100124, Peoples R China
  • [ 2 ] [Chen, Yanyan]Beijing Univ Technol, Beijing Key Lab Traff Engn, Beijing St 100124, Peoples R China
  • [ 3 ] [Lu, Yao]Beijing Univ Technol, Beijing Key Lab Traff Engn, Beijing St 100124, Peoples R China
  • [ 4 ] [Huang, Jianling]Beijing Transportat Informat Ctr, Beijing St 100161, Peoples R China
  • [ 5 ] [Ma, Jianming]Texas Dept Transportat, Austin, TX 78717 USA

Reprint Author's Address:

  • 陈艳艳

    [Chen, Yanyan]Beijing Univ Technol, Beijing Key Lab Traff Engn, Beijing St 100124, Peoples R China

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Source :

CICTP 2019: TRANSPORTATION IN CHINA-CONNECTING THE WORLD

Year: 2019

Page: 5458-5470

Language: English

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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