PU Learning for Matrix Completion.
Cho-Jui HsiehNagarajan NatarajanInderjit S. DhillonPublished in: ICML (2015)
Keyphrases
- matrix completion
- low rank
- singular values
- collaborative filtering
- convex relaxation
- incomplete data
- rank aggregation
- instance selection
- linear combination
- positive examples
- missing data
- singular value decomposition
- negative examples
- matrix factorization
- missing values
- data analysis
- protein interaction networks
- convex optimization
- machine learning
- high dimensional data
- text categorization
- multi class
- upper bound
- prior knowledge
- bayesian networks