Keyphrases
- expectation maximization
- special issue
- em algorithm
- maximum likelihood
- probabilistic model
- mixture model
- gaussian mixture model
- generative model
- unsupervised learning
- social networks
- maximum a posteriori
- pairwise
- expectation maximisation
- gaussian mixture
- density estimation
- multiresolution
- feature space
- multi agent
- bayesian networks
- face recognition
- computer vision