Gene Tree Labeling Using Nonnegative Matrix Factorization on Biomedical Literature.
Kevin HeinrichMichael W. BerryRamin HomayouniPublished in: Comput. Intell. Neurosci. (2008)
Keyphrases
- biomedical literature
- nonnegative matrix factorization
- document clustering
- text mining
- automatic extraction
- negative matrix factorization
- matrix factorization
- data representation
- protein protein interactions
- biological entities
- spectral clustering
- semantic relationships
- principal component analysis
- text documents
- image segmentation
- clustering method
- gene function
- gene ontology terms
- least squares
- knowledge discovery
- high throughput
- unsupervised learning
- clustering algorithm
- databases
- original data
- high precision