摘要
为深入了解谣言传播规律,提出一种适用于突发事件人群聚集场所的谣言传播模型。针对突发事件聚集个体的不同动机,将聚集人群划分为6种不同状态,并以个体的信任度、谣言接受度和社会恶劣认知度体现个体的特征,同时分析闹事者占比、普通市民个体特征、事件处置方式等因素对谣言传播过程产生的影响。实验结果表明,该模型的个体社会认知度和事件处置方式会影响谣言传播速度,而初始传播者的占比和聚集人群的社会关系对谣言传播影响较小。
In order to understand the law of rumor propagation deeply,a rumor propagation model for crowd-gathered place of emergency event is proposed.According to the different motives of gathering individuals in emergencies,the gathering people are divided into six different states,and the individual’s personality characteristics are reflected by the individual’s trust,rumor acceptance and social bad cognition.At the same time,the model analyzes the influence of factors such as the proportion of troublemakers,personality characteristics of ordinary citizens,and ways of handling event on the process of rumor propagation.Experimental results show that the personality social cognition and event handling methods of the model can affect the speed of rumors,while the proportion of initial communicators and the social relationship of the gathering people have little effect on rumors.
作者
蔚莹
殷雁君
WEI Ying;YIN Yanjun(College of Computer Science and Technology,Inner Mongolia Normal University,Hohhot 010022,China)
出处
《计算机工程》
CAS
CSCD
北大核心
2019年第9期302-309,315,共9页
Computer Engineering
基金
内蒙古自治区自然科学基金(2014MS0614)
内蒙古自治区教育厅高等学校科学研究项目(NJSY13047)
关键词
谣言传播
谣言态度
个性特征
社会认知
人群聚集
突发事件
rumor propagation
rumor attitude
personality characteristics
social cognition
crowd gathering
emergency event
