Discovering leaders from social network by action cascade

This paper proposes an approach to discover community leaders in a social network by means of a probabilistic time-based graph propagation model. In the study, community leaders are defined as those people who initiate a lot of influence chains according to the number of chains they belong to. To co...

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Veröffentlicht in:Social network analysis and mining 2014-12, Vol.4 (1), p.165, Article 165
Hauptverfasser: Tsai, Ming-Feng, Tzeng, Chih-Wei, Lin, Zhe-Li, Chen, Arbee L. P.
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Sprache:eng
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