Variational Wishart Approximation for Graphical Model Selection: Monoscale and Multiscale Models.
Hang YuLuyin XinJustin DauwelsPublished in: IEEE Trans. Signal Process. (2019)
Keyphrases
- model selection
- cross validation
- multiscale
- marginal likelihood
- parameter estimation
- regression model
- error estimation
- hyperparameters
- sample size
- bayesian learning
- statistical inference
- image segmentation
- automatic model selection
- information criterion
- variable selection
- statistical learning
- mixture model
- model selection criteria
- selection criterion
- bayesian methods
- hypothesis tests
- leave one out cross validation
- machine learning
- motion segmentation
- feature selection
- generalization bounds
- free energy
- gaussian process
- generalization error
- bayesian networks
- parameter determination
- data mining