Self-supervised Symmetric Nonnegative Matrix Factorization.
Yuheng JiaHui LiuJunhui HouSam KwongQingfu ZhangPublished in: CoRR (2021)
Keyphrases
- nonnegative matrix factorization
- probabilistic latent semantic indexing
- negative matrix factorization
- matrix factorization
- data representation
- least squares
- nonnegative matrix
- active set
- spectral clustering
- document clustering
- sparsity constraints
- principal component analysis
- data sets
- original data
- objective function
- computer vision
- input image
- information extraction
- optical flow
- pattern recognition
- support vector
- data mining