Adversarially-Trained Nonnegative Matrix Factorization.
Ting CaiVincent Y. F. TanCédric FévottePublished in: CoRR (2021)
Keyphrases
- nonnegative matrix factorization
- probabilistic latent semantic indexing
- matrix factorization
- negative matrix factorization
- data representation
- nonnegative matrix
- least squares
- active set
- principal component analysis
- document clustering
- training set
- spectral clustering
- original data
- objective function
- metadata
- sparsity constraints
- multiscale