Sparse principal component extraction and classification of long-term biomedical signals.
Shengkun XieSridhar KrishnanAnna T. LawniczakPublished in: CBMS (2012)
Keyphrases
- principal components
- long term
- biomedical signals
- support vector
- multivariate data
- pattern classification
- principal component analysis
- text classification
- machine learning
- decision trees
- classification accuracy
- dimensionality reduction
- kernel space
- maximum margin
- hyperplane
- training set
- feature space
- pattern recognition
- multiscale
- feature set
- training samples
- frequency domain
- support vector machine
- correlation coefficient
- feature extraction
- feature selection