Robust Semi-Supervised Non-Negative Matrix Factorization With Structured Normalization.
Liujing WangNaiyang GuanDianxi ShiZunlin FanLongfei SuPublished in: IEEE Access (2019)
Keyphrases
- negative matrix factorization
- semi supervised
- sparse representation
- principal component analysis
- nonnegative matrix factorization
- document clustering
- active learning
- matrix factorization
- semi supervised learning
- sparsity constraints
- unlabeled data
- labeled data
- constrained least squares
- data mining
- unsupervised learning
- generative model
- image classification
- least squares
- machine learning