Extension of graph-accelerated non-intrusive polynomial chaos to high-dimensional uncertainty quantification through the active subspace method.
Bingran WangNicholas C. OrndorffMark SperryJohn T. HwangPublished in: CoRR (2024)
Keyphrases
- subspace methods
- high dimensional
- lower dimensional
- low dimensional
- dimensionality reduction
- face recognition
- linear discriminant analysis
- ensemble methods
- neural network
- nearest neighbor
- high dimensional data
- similarity search
- metric space
- principal component analysis
- image database
- support vector machine
- input data
- benchmark datasets
- high dimensionality
- data points