Maximum Likelihood Estimation of Mixture Densities for Binned and Truncated Multivariate Data.
Igor V. CadezPadhraic SmythGeoffrey J. McLachlanChristine E. McLarenPublished in: Mach. Learn. (2002)
Keyphrases
- maximum likelihood estimation
- multivariate data
- multivariate gaussian
- probability density
- mixture of gaussians
- expectation maximization
- em algorithm
- probability distribution
- probability density function
- mixture model
- maximum likelihood
- high dimensional
- categorical data
- parameter estimation
- principal components
- density estimates
- parameter space
- density function
- gaussian mixture model
- probabilistic model
- gaussian mixture
- multivariate time series
- generative model
- density estimation
- gaussian distribution
- unsupervised learning
- original data
- image segmentation
- low dimensional
- dimensionality reduction
- data warehouse