Low-Rank Tensor Approximations for Solving Multimarginal Optimal Transport Problems.
Christoph StrössnerDaniel KressnerPublished in: SIAM J. Imaging Sci. (2023)
Keyphrases
- low rank
- matrix completion
- tensor decomposition
- matrix factorization
- convex optimization
- high order
- trace norm
- missing data
- solving problems
- minimization problems
- linear combination
- data matrix
- learning algorithm
- low rank matrix
- convex optimization problems
- singular value decomposition
- optical flow
- data sets
- low rank matrices