Entropy regularized fuzzy nonnegative matrix factorization for data clustering.
Kun ChenJunchen LiangJunmin LiuWeilin ShenZongben XuZhengjian YaoPublished in: Int. J. Mach. Learn. Cybern. (2024)
Keyphrases
- data clustering
- nonnegative matrix factorization
- spectral clustering
- least squares
- sparsity constraints
- unsupervised learning
- unsupervised feature selection
- clustering algorithm
- negative matrix factorization
- data representation
- cluster analysis
- k means
- matrix factorization
- document clustering
- semi supervised clustering
- objective function
- data matrix
- principal component analysis
- partitional clustering
- text classification
- neural network
- databases
- signal processing
- knowledge discovery
- probabilistic model
- training data
- computer vision
- data sets