Estimation of a Discriminant Function Based on Small Sample Size from a Mixture of Two Gumbel Distributions.
K. E. AhmadZeinhum F. JaheenA. A. ModheshPublished in: Commun. Stat. Simul. Comput. (2010)
Keyphrases
- discriminant function
- small sample size
- sample size
- high dimensionality
- face recognition
- linear discriminant analysis
- classification error
- high dimensional
- correlation filters
- microarray data
- gaussian distribution
- improved algorithm
- high dimensional data
- dimensionality reduction
- probability density
- batch mode
- feature selection
- weight vector
- neural network
- latent dirichlet allocation
- text mining
- principal component analysis
- discriminant analysis
- estimation error
- covariance matrices
- feature extraction