Scaling up machine learning-based chemical plant simulation: A method for fine-tuning a model to induce stable fixed points.
Malte EsdersGimmy Alex Fernandez RamirezMichael GasteggerSatya Swarup SamalPublished in: Comput. Chem. Eng. (2024)
Keyphrases
- fine tuning
- probabilistic model
- machine learning
- fixed point
- similarity measure
- em algorithm
- linear regression
- objective function
- pairwise
- bayesian framework
- gaussian distribution
- prior knowledge
- closed form
- probability distribution
- input data
- parameter estimation
- cross validation
- belief propagation
- prior information
- posterior probability