Analysis of longitudinal data with intermittent missing values using the stochastic EM algorithm.
Ahmed M. GadAbeer S. AhmedPublished in: Comput. Stat. Data Anal. (2006)
Keyphrases
- em algorithm
- missing values
- incomplete data
- expectation maximization
- mixture model
- hidden variables
- maximum likelihood estimation
- parameter estimation
- gaussian mixture
- maximum likelihood
- gaussian mixture model
- data sets
- generative model
- log likelihood
- probability density function
- maximum a posteriori
- missing data
- pairwise
- high dimensional data
- mutual information
- probabilistic model
- bayesian networks
- image processing
- computer vision