Covariance-Matrix-Based Criteria for Network Entanglement.
Kiara HansenneOtfried GühnePublished in: Entropy (2023)
Keyphrases
- covariance matrix
- covariance matrices
- sample size
- principal component analysis
- geometrical interpretation
- correlation matrix
- mahalanobis distance
- multivariate gaussian
- positive definite
- multivariate normal
- pseudo inverse
- transformation matrix
- gaussian mixture
- principal components
- feature extraction
- image segmentation
- eigenvalues and eigenvectors
- image processing
- genetic algorithm