Active learning based sampling for high-dimensional nonlinear partial differential equations.
Wenhan GaoChunmei WangPublished in: J. Comput. Phys. (2023)
Keyphrases
- active learning
- high dimensional
- random sampling
- nonlinear partial differential equations
- sampling strategies
- parameter space
- sample selection
- active sampling
- selective sampling
- low dimensional
- stratified sampling
- dimensionality reduction
- partial differential equations
- learning strategies
- sampling algorithm
- machine learning
- semi supervised
- high dimensional data
- similarity search
- imbalanced class distribution
- sample size
- learning process
- semi supervised learning
- sampling strategy
- sampling methods
- active learning strategies
- experimental design
- sparse data
- nearest neighbor
- monte carlo
- cost sensitive
- high dimensionality
- training examples
- labeled data
- relevance feedback
- learning algorithm
- gene expression data
- image quality
- principal component analysis
- computer vision