Krylov Subspace Recycling With Randomized Sketching For Matrix Functions.
Liam BurkeStefan GüttelPublished in: CoRR (2023)
Keyphrases
- affinity matrix
- principal component analysis
- qr decomposition
- hilbert space
- feature extraction
- set of basis functions
- low dimensional
- pairwise
- least squares
- high dimensional data
- basis functions
- singular value decomposition
- low rank
- data points
- transformation matrix
- feature space
- clustering high dimensional data
- neural network