2012 | OriginalPaper | Buchkapitel
Active Microbloggers: Identifying Influencers, Leaders and Discussers in Microblogging Networks
verfasst von : Lamjed Ben Jabeur, Lynda Tamine, Mohand Boughanem
Erschienen in: String Processing and Information Retrieval
Verlag: Springer Berlin Heidelberg
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This paper presents a social approach for identifying key actors in microblogging social network. In particular, we propose three specific link analysis algorithms called
InfRank
,
LeadRank
and
DiscussRank
that identify influencers, leaders and discussers, respectively. Conducted experiments on TREC 2011 Microblog dataset, show that the proposed algorithms outperform close microblogger ranking approaches.