Restructuring exponential family mixture models.
Pierre L. DogninJohn R. HersheyVaibhava GoelPeder A. OlsenPublished in: INTERSPEECH (2010)
Keyphrases
- exponential family
- mixture model
- density estimation
- gaussian mixture model
- em algorithm
- maximum likelihood
- generative model
- probabilistic model
- variational inference
- probability density function
- expectation maximization
- language model
- model selection
- unsupervised learning
- mixed membership
- log likelihood
- gaussian mixture
- image sequences
- computer vision