Matrix Based Community Evolution Events Detection in Online Social Networks.
Yang SunJunhua TangLi PanJianhua LiPublished in: SmartCity (2015)
Keyphrases
- online social networks
- community formation
- social networks
- event detection
- social ties
- online communities
- user activity
- network dynamics
- social roles
- social relationships
- overlapping communities
- social networking
- online social
- social media
- network structure
- online social media
- detection algorithm
- anomaly detection
- network properties
- online social networking
- cohesive subgroups
- social networking sites
- micro blogging
- social relations
- detection rate
- viral marketing
- temporal information
- social interaction