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the existing information diffusion models focus on analyzing the spatial distribution of certain pieces of messages in social networks. However, these conventional models ignored another important characteristic of diffusion: gradually changing of message contents due to the 'new' and 'comment' mechanisms. A novel genetic-algorithm-based information evolution model is proposed to reproduce both the...
The spreading process of rumor is different from that of general messages because two special factors: reason of individual and rumor refuting, affect the process of rumor dissemination besides conventional factor, i.e. information amount. In this paper, we propose a genetics-based rumor diffusion model (GRDM) which regards an individual with multiple rumors in a network as a ‘chromosome’ which is...
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