Towards recommendation to trust-based user groups in social tagging systems.
Hao WuYu HuaBo LiYijian PeiPublished in: FSKD (2013)
Keyphrases
- social tagging systems
- user groups
- cold start
- tag recommendation
- recommender systems
- recommendation systems
- collaborative filtering
- social tagging
- information sources
- data sparsity
- search tasks
- user generated
- end users
- implicit feedback
- matrix factorization
- user ratings
- social tags
- databases
- user preferences
- metadata
- recommendation algorithms
- personalized recommendation
- social web
- distributed environment
- eye tracking
- search engine