Variational Inference of Finite Generalized Gaussian Mixture Models.
Srikanth AmudalaSamr AliFatma NajarNizar BouguilaPublished in: SSCI (2019)
Keyphrases
- variational inference
- gaussian mixture model
- mixture model
- bayesian inference
- probabilistic model
- em algorithm
- density estimation
- exponential family
- expectation maximization
- generative model
- probability density function
- variational bayes
- model selection
- language model
- maximum likelihood
- topic models
- gaussian process
- latent dirichlet allocation
- unsupervised learning
- posterior distribution
- variational methods
- probabilistic graphical models
- data mining
- parameter estimation
- gaussian distribution
- feature vectors
- exact inference
- face recognition
- image segmentation
- information retrieval