A parallel rank-adaptive integrator for dynamical low-rank approximation.
Gianluca CerutiJonas KuschChristian LubichPublished in: CoRR (2023)
Keyphrases
- low rank approximation
- singular value decomposition
- low rank matrix approximation
- subspace learning
- spectral clustering
- adjacency matrix
- low rank
- kernel matrix
- reconstruction error
- nonnegative matrix factorization
- data dependent
- latent semantic indexing
- machine learning
- iterative algorithms
- missing data
- linear combination
- random walk
- pairwise
- learning algorithm