Mixtures of generalized hyperbolic distributions and mixtures of skew-t distributions for model-based clustering with incomplete data.
Yuhong WeiYang TangPaul D. McNicholasPublished in: Comput. Stat. Data Anal. (2019)
Keyphrases
- incomplete data
- mixture model
- heavy tailed
- model based clustering
- em algorithm
- expectation maximization
- probability distribution
- dirichlet distribution
- missing data
- learning bayesian networks
- generative model
- random variables
- missing values
- exponential family
- bayesian networks
- dirichlet process
- data sets
- pattern recognition
- gaussian mixture model
- probabilistic model
- similarity measure
- learning algorithm