Averaging ensembles of self-organising mixture networks for density estimation.
Hujun YinNigel M. AllinsonPublished in: IJCNN (1999)
Keyphrases
- density estimation
- mixture model
- mixture modeling
- finite mixture model
- exponential family
- gaussian mixture model
- gaussian mixture
- em algorithm
- probability density
- expectation maximization
- mixture of gaussians
- density function
- generative model
- outlier detection
- density estimators
- parzen window
- nonparametric density estimation
- density estimates
- multivariate gaussian distribution
- model selection
- databases
- probabilistic model
- kernel density estimation
- decision trees
- ensemble methods
- probability density function
- unsupervised learning
- maximum likelihood
- support vector
- maximum likelihood estimation
- pattern classification
- language model
- prior knowledge