Nonnegative Matrix Factorization using Class Label Information.
Isiuwa KokoyeLawrence OkePadonou IzogiePublished in: FSKD (2013)
Keyphrases
- label information
- nonnegative matrix factorization
- semi supervised
- dimensionality reduction
- class labels
- training data
- distance metric
- negative matrix factorization
- data representation
- matrix factorization
- labeled data
- unlabeled data
- transfer learning
- low dimensional
- geometric structure
- multiple types
- semi supervised learning
- principal component analysis
- document clustering
- spectral clustering
- least squares
- pairwise
- machine learning
- high dimensional
- pattern recognition
- information retrieval