Keyphrases
- matrix factorization
- social recommendation
- collaborative filtering
- recommender systems
- recommendation systems
- multi relational
- low rank
- negative matrix factorization
- image segmentation
- factorization methods
- user preferences
- missing data
- nonnegative matrix factorization
- user behavior
- recommendation algorithms
- tensor factorization
- item recommendation
- social networking sites
- machine learning algorithms
- variational methods
- transfer learning
- binary matrix