Modeling Disease Spreading on Complex Networks

被引：3
|
作者：
Kong, Xiangjie [1 ]
Qi, Yu [1 ]
Song, Xiumiao [1 ]
Shen, Guojiang [2 ,3 ]
机构：
[1] Dalian Univ Technol, Sch Software, Dalian 116620, Peoples R China
[2] Zhejiang Univ, State Key Lab Ind Control Technol, Hangzhou 310027, Peoples R China
[3] Minist Educ, Key Lab Syst Control & Informat Proc, Shanghai 200240, Peoples R China
来源：
COMPUTER SCIENCE AND INFORMATION SYSTEMS | 2011年 / 8卷 / 04期
关键词：
complex network; disease spreading; scale-free; contact network; contact tracing;
D O I：
10.2298/CSIS110312061K
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Based on complex network approach, a contact network model with scale-free property is built. By analyzing the fact data of H1N1 influenza provided by Beijing Health Bureau, contact tracing mechanism is used to research H1N1 virus transmission dynamics with this model. Furthermore, the contact tracing coefficient and random checking coefficient are studied to analyze their impact on the peak value of new infections and cumulative number of infections. The simulation result fits well with the statistical data. It shows that the model built in this paper is valid and complex network model to simulate the epidemics of H1N1 influenza is feasible.
引用
收藏
页码：1129 / 1141
页数：13
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