Hierarchical Model Selection for NGnet Based on Variational Bayes Inference.
Junichiro YoshimotoShin IshiiMasa-aki SatoPublished in: ICANN (2002)
Keyphrases
- variational bayes
- model selection
- hyperparameters
- bayesian learning
- cross validation
- gaussian process
- posterior distribution
- mixture model
- sample size
- parameter estimation
- expectation propagation
- bayesian methods
- unsupervised learning
- bayesian inference
- machine learning
- regression model
- feature selection
- gaussian mixture model
- lower bound
- data mining
- log likelihood
- maximum likelihood
- probabilistic model
- upper bound
- free energy
- markov chain monte carlo
- prior knowledge
- incomplete data
- incremental learning
- latent variables
- parameter space
- prior information