The propagation-weighted priority immunization strategy based on propagation tree

doi:10.1016/j.chaos.2017.03.049

IR > 计算机与通信学院

	The propagation-weighted priority immunization strategy based on propagation tree
	Nian, Fuzhong; Ren, Song; Dang, Zhongkai
	2017-06
发表期刊	CHAOS SOLITONS & FRACTALS
ISSN	0960-0779
卷号	99 页码:72-78
摘要	In this paper, we constructed the virus propagation tree for any infected node through improving the k-shell decomposition method. Supposing we determine the position of infected nodes, the root node of the propagation tree is an infected node and its children nodes are susceptible nodes. The virus can be diffused from the bottom to top along with the tree. Based on the analysis of the virus propagation tree, a propagation-weighted priority immunization strategy was proposed to vaccinate the influential nodes(the nodes are the several nodes of the most risky in the high-risk node and it is convenient for us to immune). The mathematical proof and the computer simulation on scale-free network are given. The results show that the propagation-weighted priority immunization is effective to prevent the virus from diffusing. (C) 2017 Elsevier Ltd. All rights reserved.
关键词	Propagation tree Immunization Epidemic Complex network
DOI	10.1016/j.chaos.2017.03.049
收录类别	SCI ; SCIE
语种	英语
资助项目	National Natural Science Foundation of China[61263019] ; Program for International SAMP;T Cooperation Projects of Gansu province[144WCGA166]
WOS研究方向	Mathematics ; Physics
WOS类目	Mathematics, Interdisciplinary Applications ; Physics, Multidisciplinary ; Physics, Mathematical
WOS记录号	WOS:000402945300012
出版者	PERGAMON-ELSEVIER SCIENCE LTD
EI入藏号	20171403517310
EI主题词	Forestry
EI分类号	461.7 Health Care - 722 Computer Systems and Equipment - 914.1 Accidents and Accident Prevention
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/33249
专题	计算机与通信学院
通讯作者	Nian, Fuzhong
作者单位	Lanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Peoples R China
第一作者单位	兰州理工大学
通讯作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Nian, Fuzhong,Ren, Song,Dang, Zhongkai. The propagation-weighted priority immunization strategy based on propagation tree[J]. CHAOS SOLITONS & FRACTALS,2017,99:72-78.
APA	Nian, Fuzhong,Ren, Song,&Dang, Zhongkai.(2017).The propagation-weighted priority immunization strategy based on propagation tree.CHAOS SOLITONS & FRACTALS,99,72-78.
MLA	Nian, Fuzhong,et al."The propagation-weighted priority immunization strategy based on propagation tree".CHAOS SOLITONS & FRACTALS 99(2017):72-78.

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