Streaming Gaussian Dirichlet Random Fields for Spatial Predictions of High Dimensional Categorical Observations.
John E. San SoucieHeidi M. SosikYogesh A. GirdharPublished in: CoRR (2024)
Keyphrases
- random fields
- high dimensional
- random field model
- marginal distributions
- markov random field
- conditional random fields
- maximum entropy
- parameter estimation
- non stationary
- random field models
- probabilistic model
- low dimensional
- em algorithm
- boundary conditions
- markov fields
- autoregressive
- data streams
- gibbs sampler
- maximum likelihood
- pseudo likelihood
- variable selection
- expectation maximization
- higher order
- least squares
- data points
- multiscale