Empirical Study of Matrix Factorization Methods for Collaborative Filtering.
Evgeny KharitonovPublished in: PReMI (2011)
Keyphrases
- factorization methods
- empirical studies
- matrix factorization
- collaborative filtering
- recommender systems
- low rank
- tensor factorization
- negative matrix factorization
- empirical analysis
- factor analysis
- recommendation systems
- nonnegative matrix factorization
- personalized recommendation
- user preferences
- user profiles
- link prediction
- factorization method
- high order
- social networks
- implicit feedback
- high dimensional