Keyphrases
- mass spectrometry data
- dimensionality reduction
- pattern classification
- high throughput
- feature extraction
- high dimensional
- pattern recognition
- high dimensional data
- high dimensionality
- principal component analysis
- low dimensional
- feature selection
- data points
- mass spectrometry
- cancer classification
- principal components
- feature space
- sparse representation
- high accuracy
- real time
- input image
- gene expression data