Efficient immunization strategies on complex networks

被引：70

作者：

Nian, Fuzhong ^{[1
,2
]}

Wang, Xingyuan ^{[1
]}

机构：

[1] Dalian Univ Technol, Fac Elect Informat & Elect Engn, Dalian 116024, Peoples R China

[2] Lanzhou Univ Technol, Sch Comp & Comunicat, Lanzhou 730050, Peoples R China

来源：

JOURNAL OF THEORETICAL BIOLOGY | 2010年 / 264卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Epidemic; Immunization; High-risk; WS network; BA network; SIR;

D O I：

10.1016/j.jtbi.2010.01.007

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In this paper, we proposed an efficient immunization "high-risk immunization". The standard SIRS model was modified, respectively, on WS small-world network and BA scale-free network. Based on our new SIRS model, the density of infected individuals was analyzed from a theoretical point of view, and computer simulation was implemented on different networks. The results indicate that the high-risk immunization is effective, and it is economic and feasible in practice. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：77 / 83

页数：7

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