Multiclass Nonnegative Matrix Factorization for Comprehensive Feature Pattern Discovery.
Yifeng LiYoulian PanZiying LiuPublished in: IEEE Trans. Neural Networks Learn. Syst. (2019)
Keyphrases
- multi class
- pattern discovery
- nonnegative matrix factorization
- pattern mining
- matrix factorization
- negative matrix factorization
- data representation
- association rule mining
- multiclass classification
- cost sensitive
- data analysis
- support vector machine
- pairwise
- least squares
- multiclass problems
- sequential patterns
- document clustering
- image features
- data mining
- data sets
- principal component analysis
- binary classification
- feature selection
- original data
- data streams