Influentials, novelty, and social contagion: The viral power of average friends, close communities, and old news.
Nicholas HarriganPalakorn AchananuparpEe-Peng LimPublished in: Soc. Networks (2012)
Keyphrases
- social media
- social networks
- online communities
- social influence
- user generated content
- online social
- social web
- knowledge sharing
- learning community
- social capital
- social relationships
- information diffusion
- virtual communities
- influential bloggers
- social interaction
- social cognition
- social groups
- collective intelligence
- social networking sites
- social communities
- social networking
- social network analysis
- community members
- community detection
- collective knowledge
- blog posts
- social context
- power consumption
- social structures
- social scientists
- social network sites
- social roles
- keywords
- user generated
- micro blogging
- user communities
- news articles
- social graphs
- novelty detection
- standard deviation
- news stories
- news video
- small world
- blog site