Research on Rumor-spreading Seismic Model Based on BK Seismic Model

摘要

Because rumors are hard to distinguish, social groups will inevitably fall into it, be bewildered by them, and spread them, thus bringing great impact on national security, social development and personal progress. In view of the high similarity between rumor spread and seismic activity, based on the BK seismic model, this paper analyzes the process of rumor seismic from the perspective of user state transformation, establishes the rumor spread seismic model, discusses the law and evolution mechanism of rumor spread. Finally, the simulation results show that the user status update has a great influence on the rumor dissemination process. The update of the dynamic state can slow down the spread of rumors and reduce the scope of rumors. The change of the user's own seismic parameters has an effect on the evolution of rumor dissemination, and an effective rumor control strategy is proposed.