Fast variational inference for nonparametric clustering of structured time-series.
James HensmanMagnus RattrayNeil D. LawrencePublished in: CoRR (2014)
Keyphrases
- variational inference
- hierarchical bayesian
- bayesian inference
- topic models
- clustering algorithm
- latent dirichlet allocation
- gaussian process
- posterior distribution
- dirichlet process
- k means
- closed form
- variational methods
- unsupervised learning
- mixture model
- density estimation
- probabilistic graphical models
- data points
- approximate inference
- posterior probability
- parameter estimation
- probability distribution
- multiscale