Detection of Lurkers in Online Social Networks.
Flora AmatoAniello CastiglioneVincenzo MoscatoAntonio PicarielloGiancarlo SperlìPublished in: CSS (2017)
Keyphrases
- online social networks
- online communities
- social networks
- social networking
- social relationships
- social media
- social ties
- network structure
- social networking sites
- online learning communities
- false positives
- user activity
- detection algorithm
- social relations
- detection rate
- anomaly detection
- online social networking
- overlapping communities
- content analysis
- viral marketing
- video sequences