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Understanding the dynamics of information spreading over social networks has been of great interest for a long time. It has been convincingly demonstrated that the topology of a network can significantly affect information spreading over it. Information spreading is often compared on small-world networks and random networks. In this paper, we find that the heterogeneity of spreading abilities of network...
There are often enormous interactions among users of online social networking services. Based on their interactions and the corresponding contents, the users can be clustered into different interaction groups with different interests. In this paper, we propose a game-theoretic approach for formulating the dynamics of users' participation into interaction groups on a social network formed by users'...
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