Parameter estimation of Poisson mixture with automated model selection through BYY harmony learning.
Jinwen MaJianfeng LiuZhijie RenPublished in: Pattern Recognit. (2009)
Keyphrases
- model selection
- parameter estimation
- statistical learning
- bayesian learning
- cross validation
- unsupervised learning
- mixture model
- hyperparameters
- model selection criteria
- automatic model selection
- selection criterion
- maximum likelihood
- machine learning
- expectation maximization
- bayesian methods
- least squares
- regression model
- sample size
- posterior distribution
- em algorithm
- markov random field
- parameter estimation algorithm
- learning algorithm
- stochastic logic programs
- variable selection
- random fields
- prior knowledge
- gaussian process
- approximate inference
- structure learning
- statistical models
- bayesian information criterion
- information criterion
- graphical models
- marginal likelihood
- small samples
- higher order
- feature selection