Self-Supervised Symmetric Nonnegative Matrix Factorization.
Yuheng JiaHui LiuJunhui HouSam KwongQingfu ZhangPublished in: IEEE Trans. Circuits Syst. Video Technol. (2022)
Keyphrases
- nonnegative matrix factorization
- probabilistic latent semantic indexing
- matrix factorization
- data representation
- negative matrix factorization
- least squares
- active set
- nonnegative matrix
- document clustering
- spectral clustering
- principal component analysis
- objective function
- sparsity constraints
- data sets
- low rank
- original data
- missing data
- natural language processing
- high dimensional