Nonnegative principal component analysis for mass spectral serum profiles and biomarker discovery.
Henry HanPublished in: BMC Bioinform. (2010)
Keyphrases
- biomarker discovery
- principal component analysis
- mass spectrometry data
- early detection
- high throughput
- rule learning
- dimensionality reduction
- practical problems
- feature extraction
- mass spectrometry
- low dimensional
- objective function
- breast cancer
- related genes
- data sets
- face recognition
- pattern recognition
- inductive learning