Community Opinion Diffusion and Simulation Research Based on Evolutionary Game

Abstract

This paper introduces game theory into the BA scale-free network and constructs a multi-agent based perspective propagation model. From the perspective of game, the model analyses the interaction rules of users, opinion leaders and regulators, and analyses how regulators effectively guide opinions from the perspective of regulators. Finally, Simulation experiment shows that timing and intensity of supervision have a great influence on opinion guidance, the best countermeasure is timely and low-level supervision.