Discovering Perturbation of Modular Structure in HIV Progression by Integrating Multiple Data Sources Through Non-Negative Matrix Factorization.
Sumanta RayUjjwal MaulikPublished in: IEEE ACM Trans. Comput. Biol. Bioinform. (2018)
Keyphrases
- negative matrix factorization
- integrating multiple
- modular structure
- data sources
- nonnegative matrix factorization
- matrix factorization
- sparse representation
- data model
- principal component analysis
- databases
- document clustering
- data warehouse
- constrained least squares
- tensor factorization
- spectral clustering
- high dimensional
- dimensionality reduction
- low rank
- relevance feedback
- database
- latent semantic space