Low-rank tensor structure preservation in fractional operators by means of exponential sums.
Angelo A. CasulliLeonardo RobolPublished in: CoRR (2022)
Keyphrases
- low rank
- trace norm
- high order
- frobenius norm
- convex optimization
- matrix completion
- matrix factorization
- missing data
- linear combination
- low rank matrix
- high dimensional data
- semi supervised
- higher order
- matrix decomposition
- least squares
- data matrix
- rank minimization
- singular value decomposition
- denoising
- minimization problems
- binary matrix
- non rigid structure from motion
- binary matrices
- neural network