Online learning for collaborative filtering.
Guang LingHaiqin YangIrwin KingMichael R. LyuPublished in: IJCNN (2012)
Keyphrases
- online learning
- collaborative filtering
- recommender systems
- matrix factorization
- data sparsity
- computer mediated
- higher education
- e learning
- online course
- distance education
- probabilistic matrix factorization
- user profiles
- online algorithms
- user preferences
- neighbor selection
- online education
- deal with information overload
- product recommendation
- cold start problem
- recommendation systems
- user interests
- personalized recommendation
- recommendation quality
- making recommendations
- netflix prize
- data mining