Investigating influences of multiscale built environment on car ownership behavior based on gradient boosting decision trees

doi:10.13229/j.cnki.jdxbgxb20200844

IR > 土木工程学院

	Investigating influences of multiscale built environment on car ownership behavior based on gradient boosting decision trees
	Yin CY(尹超英)1; Shao CF(邵春福)2; Huang ZG(黄兆国)3 ; Wang XQ(王晓全)2; Wang SY(王晟由)2
	2022-03-01
发表期刊	Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)
ISSN	1671-5497
卷号	52 期号:3 页码:572-577
摘要	In order to quantify the influences of the built environment at different spatial scales on car ownership, a gradient boosting decision tree model is applied to investigate the relative importance of the built environment at both city and community levels in this study. The survey data from China Labor-force Dynamics Survey is used to conduct the empirical analysis. The results show that the individual socio-economic status is the most influential among three categories of factors with collective importance of 53.24%. With the collective importance of 30.45%, the built environment characteristics at the community level have greater influences than the built environment characteristics at the city level. For the specific characteristics, household income is the most influential factor with the relative importance of 31.66%. All built environment characteristics have influences that are greater than 1.5%. Therefore, it is important to optimize the built environment at different spatial scales to deter the increase of car ownership. © 2022, Jilin University Press. All right reserved.
关键词	Economics Surveys Built environment Car ownership Different spatial scale Engineering of communicaiton and transportation system Environment characteristic Gradient boosting Gradient boosting decision tree Multi-scales Spatial scale Transportation system
DOI	10.13229/j.cnki.jdxbgxb20200844
收录类别	EI
语种	中文
出版者	Editorial Board of Jilin University
EI入藏号	20221111782833
EI主题词	Decision trees
EI分类号	921.4 Combinatorial Mathematics, Includes Graph Theory, Set Theory ; 961 Systems Science ; 971 Social Sciences
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/157952
专题	土木工程学院
通讯作者	Shao CF(邵春福)
作者单位	1.南京林业大学汽车与交通工程学院; 2.北京交通大学综合交通运输大数据应用技术交通运输行业重点实验室; 3.兰州理工大学土木工程学院
推荐引用方式 GB/T 7714	Yin CY,Shao CF,Huang ZG,et al. Investigating influences of multiscale built environment on car ownership behavior based on gradient boosting decision trees[J]. Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition),2022,52(3):572-577.
APA	尹超英,邵春福,黄兆国,王晓全,&王晟由.(2022).Investigating influences of multiscale built environment on car ownership behavior based on gradient boosting decision trees.Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition),52(3),572-577.
MLA	尹超英,et al."Investigating influences of multiscale built environment on car ownership behavior based on gradient boosting decision trees".Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition) 52.3(2022):572-577.