摘要
本文依据社会网络拓扑结构及其传播动力学研究的新进展,研究了一定社会区域中流言传播的时空演化特性。利用中国广东地区 SARS疫区相关调查历史数据解释、说明了现实社会中,流言传播也具有新近提出的小世界网络、无尺度网络的典型特性。本文研究表明:采用小世界网络模型研究流言传播的动力学行为,进而对其进行预测、实施控制,是有潜在应用价值的。本文所采用的方法对于同类研究具有一定借鉴和指导意义。
In this paper, the evolving network of rumor propagation and its temporal dynamical characters are analyzed based on the new advance social network analysis theory. It can be concluded that newly found so-called “small-world、scale-free” phenomena exists in the whole rumor propagation process. The main results are illustrated by the historical data sampled from Guangdong province of China during SARS disease’s existence. The research carried in this paper is helpful for deeply research about rumors propagation controlling and predicting for similar events occurred with epidemic dynamics evolving under similar situations.
出处
《武汉科技学院学报》
2005年第1期108-111,共4页
Journal of Wuhan Institute of Science and Technology
基金
湖北省教育厅社会科学研究十五规划重点项目(项目编号:20042018).
关键词
流言
传播
小世界网络
无尺度网络
社会网络
Rumors
Propagation
Small-world network
Scale-free network
Social network
