Low-rank tensor reconstruction of concentrated densities with application to Bayesian inversion.
Martin EigelRobert GruhlkeManuel MarschallPublished in: CoRR (2020)
Keyphrases
- low rank
- trace norm
- convex optimization
- frobenius norm
- semi supervised
- low rank matrix
- tensor decomposition
- high order
- singular value decomposition
- matrix factorization
- rank minimization
- missing data
- image reconstruction
- data sets
- reconstruction error
- kernel matrix
- bayesian networks
- least squares
- non rigid structure from motion
- matrix decomposition
- pairwise
- high dimensional data
- linear combination