Mesoscale informed parameter estimation through machine learning: A case-study in fracture modeling.
Nishant PandaDave OsthusGowri SrinivasanDaniel O'MalleyViet T. ChauDiane OyenHumberto GodinezPublished in: J. Comput. Phys. (2020)
Keyphrases
- parameter estimation
- machine learning
- model selection
- maximum likelihood
- least squares
- random fields
- markov random field
- parameter values
- statistical models
- em algorithm
- parameter estimation algorithm
- expectation maximization
- posterior distribution
- estimation problems
- parameters estimation
- multi layer
- model fitting
- approximate inference
- parameter estimates
- gibbs sampling
- experimental data
- markov chain
- text mining
- structure learning
- feature selection