Non-negative Matrix Factorization: A Survey.
Jiangzhang GanTong LiuLi LiJilian ZhangPublished in: Comput. J. (2021)
Keyphrases
- negative matrix factorization
- sparse representation
- matrix factorization
- nonnegative matrix factorization
- document clustering
- principal component analysis
- image processing
- spectral clustering
- tensor factorization
- sparsity constraints
- databases
- pattern recognition
- collaborative filtering
- vector space
- constrained least squares