Community Based Information Dissemination
DATABASES THEORY AND APPLICATIONS(2015)
摘要
Given a social network, we study the problem of finding k seeds that maximize the dissemination of information. Based on the principle of homophily, communities play an important role since information can be disseminated to communities via the seeds. We introduce a new mechanism for detecting communities satisfying the pertinent criteria for communities and information dissemination. We demonstrate the effectiveness of our approach by an application of the results for influence maximization.
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关键词
Information dissemination, Community detection
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