Keyphrases
- user behavior
- online communities
- social networking
- content analysis
- social networks
- user interaction
- user interests
- social media
- user preferences
- virtual communities
- online advertising
- user actions
- social influence
- online social networks
- online learning communities
- user behavior patterns
- individual user
- web usage mining
- implicit feedback
- log analysis
- user clicks
- online social
- user activities
- social structures
- search behavior
- user activity
- user sessions