Context Model Based CF Using HMM for Improved Recommendation.
Jong-Hun KimChang-Woo SongKyung-Yong ChungUn-Gu KangKee-Wook RimJung-Hyun LeePublished in: PAKM (2008)
Keyphrases
- collaborative filtering
- recommender systems
- hidden markov models
- context aware
- contextual information
- collaborative filtering recommendation
- personalized recommendation
- speech recognition
- data sparsity
- context sensitive
- item based collaborative filtering
- matrix factorization
- context dependent
- recommendation systems
- context awareness
- information retrieval
- recommendation quality
- data driven
- website