MEG beamforming using Bayesian PCA for adaptive data covariance matrix regularization.
Mark William WoolrichLaurence T. HuntAdrian R. GrovesGareth R. BarnesPublished in: NeuroImage (2011)
Keyphrases
- covariance matrix
- covariance matrices
- principal component analysis
- probability distribution
- optimization algorithm
- principal components analysis
- machine learning
- face recognition
- evolutionary algorithm
- dimensionality reduction
- kernel function
- high dimensional data
- independent component analysis
- spectral clustering
- graph representation
- geometrical interpretation