社会物理学视域下网络谣言传播模型及仿真  

Network Rumor Propagation Model and Simulation from the Perspective of Social Physics

作　　者：张立红 ZHANG Lihong(Intelligent Police College,China People's Police University,Langfang,Hebei,065000)

机构地区：[1]中国人民警察大学智慧警务学院,广东广州510006

出　　处：《自然辩证法通讯》2021年第11期104-109,共6页Journal of Dialectics of Nature

基　　金：全国统计科学研究重点项目“基于舆情大数据的社会稳定风险建模与预警研究”(项目编号:2019LZ07)。

摘　　要：从社会物理学视角,应用物理学中机械波传播的相关理论来描述网络谣言传播过程。首先,将网络监管类比为吸波材料,将网络媒体对谣言信息过滤看作是切断谣言波的传播路径,将政府辟谣看作是引起网民介质属性改变的原因,建立了基于社会物理学理论的网络谣言传播模型。其次,基于Netlogo对该模型进行了仿真实现,研究了虚拟网络空间初始状态有单个和多个谣言波源情况下,谣言波自由传播的情况,以及网络监管、媒体过滤、政府辟谣等对谣言波传播的影响,仿真结果证明了该传播模型的有效性。最后,结合模型和仿真结果,基于社会物理学视角,概括得出了网络谣言治理策略,以期对网络谣言应对提供决策支持。From the perspective of social physics,the theory of mechanical wave propagation is applied to describe the process of network rumor propagation.First of all,the network supervision is compared to the absorbing material,the filtering of rumor information by network media is regarded as cutting off the propagation path of rumor wave,and the refuting of rumor by the government is regarded as the reason for the change of Internet users’media properties.In this way the network rumor propagation model based on social physics theory is established.Secondly,the model is simulated and verified based on Netlogo,and the free propagation of rumor waves in the virtual cyberspace with single or multiple rumor sources at the beginning,as well as the influence of network supervision,media filtering and government rumor denial on the propagation of rumor waves,is studied.The simulation results have proved the effectiveness of the propagation model.Finally,combined with the model and simulation results,and based on the perspective of social physics,the paper summarizes the network rumor governance strategy,hoping to provide decision support for the response to network rumor.

关 键 词：社会物理学 网络谣言 模型 仿真 

分 类 号：N0[自然科学总论—科学技术哲学] TM743[电气工程—电力系统及自动化]