Robust nonlinear principal components.
Ricardo A. MaronnaFernanda MéndezVictor J. YohaiPublished in: Stat. Comput. (2015)
Keyphrases
- principal components
- principal component analysis
- kernel principal component analysis
- principal curves
- hyperplane
- multivariate data
- dimensionality reduction
- covariance matrix
- principal components analysis
- kernel space
- correlation coefficient
- neural network
- preprocessing
- classification accuracy
- feature set
- spectral data