Exploiting the kernel trick to correlate fragment ions for peptide identification via tandem mass spectrometry.
Yan FuQiang YangRuixiang SunDequan LiRong ZengCharles X. LingWen GaoPublished in: Bioinform. (2004)
Keyphrases
- tandem mass spectrometry
- kernel trick
- mass spectrometry
- ms ms
- kernel methods
- maximum margin
- kernel function
- high throughput
- input space
- mass spectra
- feature space
- regression algorithm
- dimensionality reduction
- infinite dimensional
- kernel learning
- kernel pca
- nonlinear models
- high dimensional feature space
- sparse coding
- dimensionality reduction methods
- discriminative learning
- nearest neighbor
- learning problems
- linear combination
- real time