Collaborative Filtering of User Profiles using MPEG-7/MPEG-21.
Minaz J. ParmarDavid KnightMarios C. AngelidesPublished in: HCI (4) (2003)
Keyphrases
- user profiles
- collaborative filtering
- recommender systems
- information filtering
- user preferences
- user interests
- user profiling
- user feedback
- multimedia
- user modeling
- content based filtering
- matrix factorization
- user model
- web mining
- concept hierarchy
- video sequences
- recommendation systems
- information overload
- data sparsity
- web personalization
- information retrieval