Efficient immunization strategies on complex networks

被引：69
|
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
收藏
页码：77 / 83
页数：7
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