Bayesian exponential family projections for coupled data sources
Arto KlamiSeppo VirtanenSamuel KaskiPublished in: CoRR (2012)
Keyphrases
- exponential family
- variational bayesian
- data sources
- maximum likelihood
- log likelihood
- closed form
- density estimation
- statistical models
- graphical models
- markov chain monte carlo
- mixture model
- missing values
- order statistics
- bayesian networks
- parameter estimation
- em algorithm
- posterior distribution
- hidden variables
- probability density function
- incomplete data
- databases
- data sets
- generative model
- posterior probability
- variational methods
- mutual information
- hyperparameters
- expectation maximization
- unsupervised learning
- gaussian mixture model