Bayesian Estimation of Beta Mixture Models with Variational Inference.
Zhanyu MaArne LeijonPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2011)
Keyphrases
- variational inference
- bayesian estimation
- mixture model
- posterior distribution
- probabilistic model
- em algorithm
- expectation maximization
- gaussian mixture model
- latent variables
- generative model
- parameter estimation
- density estimation
- model selection
- hidden variables
- exponential family
- maximum likelihood
- probability density function
- language model
- bayesian framework
- probability distribution
- unsupervised learning
- maximum a posteriori
- machine learning
- gaussian distribution
- posterior probability
- conditional random fields
- graphical models
- image sequences