Sparse discovery of differential equations based on multi-fidelity Gaussian process.
Yuhuang MengYue QiuPublished in: CoRR (2024)
Keyphrases
- differential equations
- gaussian process
- covariance function
- sparse approximations
- gaussian processes
- sparse approximation
- gaussian process regression
- regression model
- dynamical systems
- latent variables
- bayesian framework
- approximate inference
- semi supervised
- model selection
- gaussian process models
- hyperparameters
- sparse representation
- expectation propagation
- partial differential equations
- high dimensional
- machine learning
- topic models
- graphical models