A Finite Element Method for Density Estimation with Gaussian Process Priors.
Michael GriebelMarkus HeglandPublished in: SIAM J. Numer. Anal. (2010)
Keyphrases
- density estimation
- finite element method
- gaussian process
- bayesian framework
- probability density function
- expectation propagation
- finite element
- numerical simulations
- hyperparameters
- gaussian processes
- mixture model
- expectation maximization
- prior knowledge
- approximate inference
- model selection
- generative model
- em algorithm
- regression model
- maximum a posteriori
- prior information
- outlier detection
- gaussian mixture model
- semi supervised
- latent variables
- posterior distribution
- image processing
- data sets
- maximum likelihood
- image segmentation
- missing values
- cross validation
- theoretical analysis
- feature vectors
- high dimensional
- lower bound
- exponential family
- feature selection