A multiscale method for model order reduction in PDE parameter estimation.
Samy Wu FungLars RuthottoPublished in: J. Comput. Appl. Math. (2019)
Keyphrases
- parameter estimation
- em algorithm
- maximum likelihood
- maximum likelihood estimation
- multiscale
- parameters estimation
- model fitting
- parameter values
- least squares
- statistical model
- statistical models
- markov random field
- parameter estimation algorithm
- model selection
- random fields
- probabilistic model
- expectation maximization
- ls svm
- similarity measure
- gibbs sampling
- posterior distribution
- linear model
- parameter learning
- structure learning
- linear models
- three dimensional
- generative model
- k means
- approximate inference
- probability distribution
- kalman filter
- experimental data