Keyphrases
- online social networks
- social relationships
- social graph
- social networks
- social media
- social ties
- link prediction
- big data
- social networking
- social networking sites
- social network analysis
- social interaction
- social influence
- assisted learning
- young adults
- community detection
- database
- network structure
- search engine
- user interests
- video sequences
- social behavior
- social relations
- decision making
- information systems
- social networking websites