Low-rank Parareal: a low-rank parallel-in-time integrator.
Benjamin CarrelMartin J. GanderBart VandereyckenPublished in: CoRR (2022)
Keyphrases
- low rank
- linear combination
- matrix factorization
- convex optimization
- missing data
- low rank matrix
- singular value decomposition
- matrix completion
- semi supervised
- kernel matrix
- matrix decomposition
- rank minimization
- high dimensional data
- high order
- low rank matrices
- robust principal component analysis
- minimization problems
- data matrix
- trace norm
- computer vision
- low rank representation
- non rigid structure from motion
- neural network
- original data
- image restoration
- natural images
- recommender systems
- data mining
- data sets