Network rumor propagation model based on the principles of drought propagation

Rumor propagation is affected by various factors, and its mechanism is still under exploration. Based on the principle of drought propagation, this paper added rumor deniers to the classical rumor propagation model, and established a CDTR propagation model of network rumors. Then the model parameters were analyzed to explore the influencing factors in the process of rumor propagation. The experimental results show that rumor deniers play a very important role in inhibiting the spread of rumors. That is,government departments should increase positive intervention or official media should increase the spread of true information to increase the proportion of rumor deniers, so as to achieve the purpose of rumor governance.