Keyphrases
- expectation maximization
- em algorithm
- generative model
- expectation maximisation
- parameter estimation
- mixture model
- unsupervised learning
- data sets
- probabilistic model
- maximum likelihood
- database systems
- data mining
- special case
- semi supervised
- k means
- expert systems
- lower bound
- image segmentation
- artificial intelligence
- bayesian framework
- neural network