Information value in nonparametric Dirichlet-process Gaussian-process (DPGP) mixture models.
Hongchuan WeiWenjie LuPingping ZhuSilvia FerrariMiao LiuRobert H. KleinShayegan OmidshafieiJonathan P. HowPublished in: Autom. (2016)
Keyphrases
- mixture model
- dirichlet process
- gaussian processes
- gaussian process
- bayesian nonparametric
- model selection
- density estimation
- variational inference
- em algorithm
- probabilistic model
- multi task learning
- gaussian mixture model
- unsupervised learning
- regression model
- bayesian model
- maximum likelihood
- prior information
- approximate inference
- expectation maximization
- information extraction
- mixture modeling
- image processing