Predicting human contacts through alternating direction method of multipliers

doi:10.1142/S012918311940014X

	Predicting human contacts through alternating direction method of multipliers
	Huang, Chunlin 1; Bu, Dongbo 2,3
	2019-07-01
发表期刊	INTERNATIONAL JOURNAL OF MODERN PHYSICS C
ISSN	0129-1831
卷号	30 期号:7 页码:18
摘要	Transmission of respiratory infectious diseases depends greatly on human close-proximity contacts, making thorough understanding of current and upcoming contacts essential for epidemic containment. Although different devices and software have been developed for contact data collection, there are few effective methods for contact prediction available in the near future as far as the authors know. In this study, we propose an approach to predict human contacts. We first extract human features together with their significances from the human contacts through alternating direction method of multipliers (ADMM), then predict future significances based on periodicity of contacts, and finally construct future contacts from human features and future significances. With the help of contact data collected in a Chinese University, we compare this approach with a trivial method of directly averaging known contacts. The comparison shows that our approach generates contacts deviating less from the true ones.
关键词	Human contact prediction alternating direction method of multipliers periodicity
DOI	10.1142/S012918311940014X
收录类别	SCI
语种	英语
资助项目	Foundation for Young Scientists of National Computer Network Emergency Response Technical Team/Coordination Center of China[2018Q05] ; Foundation for Young Scientists of National Computer Network Emergency Response Technical Team/Coordination Center of China[2019Q23] ; National Key Research and Development Program of China[2018YFC0910405] ; National Natural Science Foundation of China[31671369] ; National Natural Science Foundation of China[31770775] ; National Natural Science Foundation of China[61601458] ; National Natural Science Foundation of China[31270834] ; National Natural Science Foundation of China[61272318] ; National Natural Science Foundation of China[11175224] ; National Natural Science Foundation of China[11121403] ; National Natural Science Foundation of China[3127090]
WOS研究方向	Computer Science ; Physics
WOS类目	Computer Science, Interdisciplinary Applications ; Physics, Mathematical
WOS记录号	WOS:000481900000015
出版者	WORLD SCIENTIFIC PUBL CO PTE LTD
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/4446
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Bu, Dongbo
作者单位	1.Coordinat Ctr China, Natl Comp Network Emergency Response Tech Team, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Comp Technol, Key Lab Intelligent Informat Proc, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Huang, Chunlin,Bu, Dongbo. Predicting human contacts through alternating direction method of multipliers[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS C,2019,30(7):18.
APA	Huang, Chunlin,&Bu, Dongbo.(2019).Predicting human contacts through alternating direction method of multipliers.INTERNATIONAL JOURNAL OF MODERN PHYSICS C,30(7),18.
MLA	Huang, Chunlin,et al."Predicting human contacts through alternating direction method of multipliers".INTERNATIONAL JOURNAL OF MODERN PHYSICS C 30.7(2019):18.