An Entropy Weighted Nonnegative Matrix Factorization Algorithm for Feature Representation.
Jiao WeiCan TongBingxue WuQiang HeShouliang QiYudong YaoYueyang TengPublished in: CoRR (2021)
Keyphrases
- principal component analysis
- feature representation
- nonnegative matrix
- low dimensional
- nonnegative matrix factorization
- feature extraction
- face recognition
- feature representations
- image processing
- feature set
- sparse representation
- objective function
- data analysis
- high dimensional
- feature vectors
- text mining
- decision trees