Keyphrases
- semi parametric
- exponential family
- density estimation
- principal component analysis
- mixture model
- log likelihood
- probability density function
- dimensionality reduction
- feature extraction
- least squares
- maximum likelihood
- face recognition
- feature space
- gaussian mixture model
- order statistics
- outlier detection
- low dimensional
- statistical models
- missing values
- closed form
- k means
- variational methods
- data sets
- objective function
- statistical inference
- high dimensional
- image reconstruction
- regression model
- data points
- graphical models