Finite mixture of alpha-stable distributions.
Diego Salas-GonzalezErcan E. KuruogluDiego P. RuizPublished in: Digit. Signal Process. (2009)
Keyphrases
- heavy tailed distributions
- exponential family
- heavy tailed
- gaussian distribution
- gaussian densities
- mixture distribution
- von mises fisher
- mixture model
- mixture distributions
- dirichlet distribution
- probability distribution
- dirichlet process
- gaussian model
- multivariate gaussian
- probability distribution function
- normal distribution
- unit length
- maximum likelihood
- power law
- gamma distributions
- density estimation
- random variables
- mixture of gaussian distributions
- exponential distributions
- genetic algorithm
- multi variate
- probability density
- joint distribution
- maximum likelihood estimation
- gaussian mixture model
- learning algorithm