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Trust between users in social network plays an important role on information diffusion, rumor propagation and social recommendations. Therefore, considering the universality and negative influence of rumors, it is crucial to look into the trust in detail among social network users when try to design effective immunization strategies for rumor propagation. In this study, we build a weighted trust network,...
In this paper, we propose a new SPNR model and identify the concrete propagation relationships and obtain the spreading threshold. We evaluate the proposed model with simulations and compare the simulation results with real data on Sina Weibo, the largest micro-blogging tool in China. The results show that the new model is effective for capturing the rumor spreading in real social networks. To obtain...
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