Deep learning-enhanced ensemble-based data assimilation for high-dimensional nonlinear dynamical systems.
Ashesh ChattopadhyayEbrahim NabizadehEviatar BachPedram HassanzadehPublished in: J. Comput. Phys. (2023)
Keyphrases
- deep learning
- nonlinear dynamical systems
- high dimensional
- data assimilation
- dynamical systems
- unsupervised learning
- kalman filter
- simulation models
- dimensionality reduction
- machine learning
- anomaly detection
- remote sensing
- smart environments
- high dimensional data
- phase space
- feature space
- image sequences
- motion field
- weakly supervised
- supervised learning
- training data
- feature selection
- mental models
- training set
- pattern recognition
- ambient intelligence