Recovery Guarantee of Non-negative Matrix Factorization via Alternating Updates.
Yuanzhi LiYingyu LiangAndrej RisteskiPublished in: CoRR (2016)
Keyphrases
- negative matrix factorization
- matrix factorization
- nonnegative matrix factorization
- document clustering
- principal component analysis
- sparse representation
- constrained least squares
- sparsity constraints
- neural network
- databases
- spectral clustering
- tensor factorization
- data sets
- machine learning
- computer vision
- information extraction