Robustness via a mixture of exponential power distributions.
Alon HazanZinoviy LandsmanUdi E. MakovPublished in: Comput. Stat. Data Anal. (2003)
Keyphrases
- heavy tailed
- gaussian distribution
- heavy tailed distributions
- heavy tails
- power consumption
- exponential family
- gaussian densities
- gaussian model
- mixture distribution
- mixture model
- von mises fisher
- dirichlet distribution
- probability distribution
- probability distribution function
- dirichlet process
- exponential distributions
- power law
- gaussian mixture
- random variables
- high robustness
- power distribution
- probabilistic model
- multivariate gaussian
- log normal
- computational efficiency
- gamma distributions
- model selection
- expectation maximization
- mixture of gaussian distributions