Minimum quadratic distance density estimation using nonparametric mixtures.
Chew-Seng CheeYong WangPublished in: Comput. Stat. Data Anal. (2013)
Keyphrases
- density estimation
- mixture model
- nonparametric density estimation
- gaussian mixture
- parzen window
- density estimators
- kernel density estimation
- probability density
- expectation maximization
- probability density function
- probabilistic model
- density function
- mixture modeling
- density estimates
- em algorithm
- gaussian mixture model
- pairwise
- outlier detection
- distance measure
- unsupervised learning
- generative model
- language model
- exponential family
- kernel density estimator
- multivariate gaussian distribution
- distance function
- maximum likelihood
- nearest neighbor
- image segmentation