Non-Negative Matrix Factorization for Drug Repositioning: Experiments with the repoDB Dataset.
Mehmet G. BakalHalil KilicogluRamakanth KavuluruPublished in: AMIA (2019)
Keyphrases
- negative matrix factorization
- latent semantic space
- sparse representation
- principal component analysis
- matrix factorization
- nonnegative matrix factorization
- document clustering
- constrained least squares
- tensor factorization
- image representation
- spectral clustering
- artificial intelligence
- keywords
- object recognition
- data analysis
- image segmentation
- machine learning
- computer vision