基于SIRS的微信信息传播模型  

Propagation Model of Information in WeChat Based on SIRS

作　　者：李莉[1] 王小刚[1] 

机构地区：[1]江苏大学计算机科学与通信工程学院,镇江212000

出　　处：《计算机系统应用》2017年第9期269-273,共5页Computer Systems & Applications

基　　金：国家自然基金(11072090)

摘　　要：微信高速发展已成为人际关系交流的一个重要平台,在社会网络信息传播中占据着独特的地位.以传染病模型为基础,建立基于微信信息传播模型,利用实验数据,在多情景下分析模型参数和信息源对微信信息传播范围及特征等的影响.通过对微信信息传播影响因素改变,其仿真结果与微信传播的特征具有很好的吻合度,对管控利用微信具有重要意义.With its rapid development, WeChat has become an important platform for interpersonal communication, and occupies a unique position in the social network information dissemination. Based on the epidemic model, WeChat information propagation has established. The influence of model parameters and information sources on the scope and characteristics of WeChat information propagation is analyzed in multi-scenario with experimental data. Model simulation results and characteristics of propagation of WeChat have a very anastomotic match, which shows the WeChat information dissemination effect is important to control the use of WeChat.

关 键 词：微信 传播模型 社交网络 阈值 仿真 

分 类 号：G206[文化科学—传播学] TP311.56[自动化与计算机技术—计算机软件与理论]