Keyphrases
- matrix factorization
- movie recommendation
- collaborative filtering
- recommender systems
- low rank
- negative matrix factorization
- content based filtering
- factorization methods
- nonnegative matrix factorization
- user preferences
- factor analysis
- missing data
- visual features
- information overload
- probabilistic matrix factorization
- item recommendation
- stochastic gradient descent
- information filtering
- user profiles
- image features