Applications of the Bounded Total Variation Denoising Method to Urban Traffic Analysis

doi:10.4208/eajam.181118.250219

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	Applications of the Bounded Total Variation Denoising Method to Urban Traffic Analysis
	Tang, Shanshan 1,2; Yu, Haijun 2,3
	2019-08-01
发表期刊	EAST ASIAN JOURNAL ON APPLIED MATHEMATICS
ISSN	2079-7362
卷号	9 期号:3 页码:622-642
摘要	An easily implementable noise strength estimation algorithm to analyse the urban traffic is developed. It improves the accuracy of the road velocity predictions. Using real urban traffic data from Beijing Taxi GPS system, we demonstrate the efficiency of the algorithm. It is also shown that the BV denoising method with the best noise-strength estimates significantly improves the road clustering.
关键词	Urban traffic prediction bounded variation denoising noise estimate cluster analysis
DOI	10.4208/eajam.181118.250219
语种	英语
资助项目	China National Program on Key Basic Research[2015CB856003]
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied
WOS记录号	WOS:000470088100012
出版者	GLOBAL SCIENCE PRESS
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/34807
专题	中国科学院数学与系统科学研究院
通讯作者	Yu, Haijun
作者单位	1.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100190, Peoples R China 2.Acad Math & Syst Sci, Inst Computat Math & Sci Engn Comp, LSEC, Beijing 100190, Peoples R China 3.Acad Math & Syst Sci, Inst Computat Math & Sci Engn Comp, NCMIS, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Tang, Shanshan,Yu, Haijun. Applications of the Bounded Total Variation Denoising Method to Urban Traffic Analysis[J]. EAST ASIAN JOURNAL ON APPLIED MATHEMATICS,2019,9(3):622-642.
APA	Tang, Shanshan,&Yu, Haijun.(2019).Applications of the Bounded Total Variation Denoising Method to Urban Traffic Analysis.EAST ASIAN JOURNAL ON APPLIED MATHEMATICS,9(3),622-642.
MLA	Tang, Shanshan,et al."Applications of the Bounded Total Variation Denoising Method to Urban Traffic Analysis".EAST ASIAN JOURNAL ON APPLIED MATHEMATICS 9.3(2019):622-642.