Modeling disease spreading on complex networks
نویسندگان
چکیده
منابع مشابه
Modeling disease spreading on complex networks
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 va...
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INTRODUCTION The investigation of social spreading phenomena such as propagation of rumors, the diffusion of fads, the adoption of technological innovations and the success of consumer products mediated by word-of-mouth, has a long tradition in sociology and economics. It has been postulated [1, 2] that the network of contacts between individuals affects the spreading process, and recently, wit...
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The study of complex networks sheds light on the relation between the structure and function of complex systems. One remarkable result is the absence of an epidemic threshold in infinite-size scale-free networks, which implies that any infection will perpetually propagate regardless of the spreading rate. However, realworld networks are finite and experience indicates that infections do have a ...
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ژورنال
عنوان ژورنال: Computer Science and Information Systems
سال: 2011
ISSN: 1820-0214,2406-1018
DOI: 10.2298/csis110312061k