Randomized Nyström Preconditioning.
Zachary FrangellaJoel A. TroppMadeleine UdellPublished in: CoRR (2021)
Keyphrases
- spectral clustering
- edge preserving
- theoretical analysis
- bundle adjustment
- primal dual
- early vision
- linear systems
- decision forest
- optical flow computation
- low rank matrix approximation
- low rank approximation
- iterative methods
- privacy preserving association rule mining
- computer vision
- conjugate gradient
- eigendecomposition
- inverse problems
- manifold learning
- image restoration
- linear combination
- k means