Keyphrases
- covariance matrices
- maximum likelihood
- least squares
- risk management
- doubly stochastic
- decision making
- risk factors
- variable selection
- feature selection
- high risk
- cross validation
- gaussian mixture model
- linear regression
- singular value decomposition
- sparse representation
- image restoration
- genetic algorithm
- risk measures
- elastic net
- singular values
- risk assessment
- regularization parameter
- covariance matrix
- model selection
- multiscale
- risk analysis
- gaussian mixture
- pairwise comparison
- sample size
- gaussian distribution
- machine learning