Keyphrases
- social influence
- tag recommendation
- item recommendation
- recommendation systems
- social interaction
- user preferences
- social networks
- personalized ranking
- personalized recommendation
- network structure
- social tagging
- collaborative tagging
- user profiles
- online communities
- user experience
- e learning
- user generated
- tensor factorization
- image annotation
- user interaction
- context aware
- multi modal
- collaborative filtering
- social tagging systems
- user feedback
- high level