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Predicting human contacts through alternating direction method of multipliers

文献类型：期刊论文

作者Huang, Chunlin2; Bu, Dongbo1,3
刊名INTERNATIONAL JOURNAL OF MODERN PHYSICS C
出版日期2019-07-01
卷号30期号:7页码:18
关键词Human contact prediction alternating direction method of multipliers periodicity
ISSN号0129-1831
DOI10.1142/S012918311940014X
英文摘要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.
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
语种英语
WOS记录号WOS:000481900000015
出版者WORLD SCIENTIFIC PUBL CO PTE LTD
源URL[http://119.78.100.204/handle/2XEOYT63/4445]  
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.Chinese Acad Sci, Inst Comp Technol, Key Lab Intelligent Informat Proc, Beijing 100190, Peoples R China
2.Coordinat Ctr China, Natl Comp Network Emergency Response Tech Team, Beijing 100029, 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.

入库方式： OAI收割

来源：计算技术研究所

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