Extreme Eigenvalues and the Emerging Outlier in Rank-One Non-Hermitian Deformations of the Gaussian Unitary Ensemble.
Yan V. FyodorovBoris A. KhoruzhenkoMihail PoplavskyiPublished in: Entropy (2023)
Keyphrases
- singular values
- series expansion
- singular value decomposition
- covariance matrices
- akaike information criterion
- outlier detection
- ensemble learning
- neural network
- maximum likelihood
- covariance matrix
- three dimensional
- data mining
- gaussian mixture
- gaussian distribution
- low rank
- ensemble methods
- image registration
- random forest
- principal components
- least squares
- novelty detection
- training set
- learning algorithm
- base classifiers
- fundamental matrix
- gaussian noise
- ensemble classifier
- classifier ensemble
- feature selection