Evolution of communities on Twitter and the role of their leaders during emergencies.
Yulia TyshchukHao LiHeng JiWilliam A. WallacePublished in: ASONAM (2013)
Keyphrases
- social networks
- community formation
- social structures
- social media
- online social networks
- online social
- social networking sites
- content sharing
- social network analysis
- social web
- user generated content
- temporal evolution
- social networking
- community detection
- knowledge sharing
- online learning
- social groups
- data sets
- social relationships
- web communities
- genetic algorithm
- neural network