Nonnegative Matrix Factorization with Minimum Correlation and Volume Constrains.
Zhongqiang LuoChaofu JingChengjie LiPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2022)
Keyphrases
- nonnegative matrix factorization
- negative matrix factorization
- matrix factorization
- probabilistic latent semantic indexing
- data representation
- nonnegative matrix
- active set
- spectral clustering
- least squares
- principal component analysis
- factor matrices
- original data
- objective function
- data sets
- document clustering
- natural language processing
- optical flow
- pattern recognition
- image processing
- information retrieval