Recovery Guarantee of Non-negative Matrix Factorization via Alternating Updates.
Yuanzhi LiYingyu LiangAndrej RisteskiPublished in: NIPS (2016)
Keyphrases
- negative matrix factorization
- matrix factorization
- nonnegative matrix factorization
- principal component analysis
- sparse representation
- constrained least squares
- document clustering
- sparsity constraints
- spectral clustering
- co occurrence
- computer vision
- artificial intelligence
- dimensionality reduction
- text classification
- data analysis
- machine learning
- tensor factorization
- neural network