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武汉大学学报 英文版 | Wuhan University Journal of Natural Sciences
Wan Fang
Wuhan University
Latest Article
Modelling and Simulation of Misconduct Information Diffusion in Web Forum
ZHAO Wei1, ZHENG Zhan2†, XU Xusong3
1. Economics and Management School, Wuhan Polytechnic University, Wuhan 430023, Hubei, China; 2. School of Media and Communication, Wuhan Textile University, Wuhan 430073, Hubei, China; 3. International School of Software, Wuhan University, Wuhan 430072, Hubei, China
Using the method of analogy, this paper built the social information field, information field force model and the infor-mation diffusion dynamics model to study the dynamic mecha-nism and the law of the movement regarding how misconduct information moves among nodes in the web forum. It also con-structed the web forum misconduct information diffusion complex network simulation model to study the diffusion intensity of misconduct information and its influencing factors. The conclusion is that, under the force of the field, the information flows from the high potential node to the low potential node, during which resistance is generated inside and outside the diffusion channel. In the complex network of the web forum, the diffusion intensity of misconduct information displays an increasing trend as the possibility of reconnection among broken nodes becomes higher. The main factor that determines the diffusion intensity of the misconduct information is the average shortest path. It also increases when the interaction frequency turns higher.
Key words:web forum; misconduct information; diffusion; complex network; simulation
CLC number:C 931
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