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The Information Dissemination Structure and Model Research of the Popular Events in the Era of New Media: Based on the 30 Internet Popular Events during 2012-2014

Hu Gaili, Chen Ting,Chen Fuji, Wang Pengbo   

  • Online:2016-10-15 Published:2016-10-25

Abstract:

The paper samples the recent 30 headline events, and studies their coverage in the representative news website, BBS, blogs, and microblogging sites of great influence. It adopts the Social Network Analysis method and uses the centrality, betweenness, network density, accessibility and cliques
analysis as the analysis indicators to analyse the internal dissemination law and characteristics, as well as the roles of news sites, BBS, Blogs and microblogging sites. It further builds the information dissemination structure model—dual-core hand-grasp-dumbbell dissemination structure of the headline events from the macro perspective.

Key words: Internet headline events, Social network analysis, Information network, Dissemination structure