复杂网络模型在传染病预防控制中的应用  

Application of complex networks model in preventing and controlling communicable disease

作　　者：黄淑琼[1] 魏晟[1] 岳丽 向浩[1] 刘丽[1] 刘莉[1] 甘秀敏[1] 许川[1] 聂绍发[1] 

机构地区：[1]华中科技大学同济医学院公共卫生学院流行病与卫生统计学系,武汉430030

出　　处：《中华流行病学杂志》2009年第4期402-406,共5页Chinese Journal of Epidemiology

基　　金：基金项目：国家自然科学基金青年科学基金（30700680）

摘　　要：为探讨复杂网络模型在传染病预防控制中的应用，根据复杂网络的基本属性，利用网络模型和常用软件分析传染病传播过程。相对于传统的流行病学方法，复杂网络的理论不仅能描述传染病动态传播过程，也能进行传染病预测。通过复杂网络的理论来研究疾病的传播，能深入理解到网络的拓扑结构对疾病传播有重要影响，从而找到控制疾病传播的更有效的方法。To discuss the application of complex networks models in preventing and controlling communicable disease, analyze and control the spread of infectious diseases by using the models and the software of complex networks based on its basic properties. Compared with conventional epidemiological approach, the complex networks theory, as a new theory, not only can describe the dynamic process of infections diseases spreading but also forecast the situation of infectious disease. The influence of the network＇s topology on the infections diseases transmission can be deeply understood through the research on disease spreading by its theory, so to control the spread of diseases. Complex networks theory approach can be used in epidemiological research for having much advantage compared with those conventional epidemiological approaches.

关 键 词：流行病学 复杂网络 传播动力学 传染病控制 

分 类 号：O157.5[理学—数学]