Low-rank tensor reconstruction of concentrated densities with application to Bayesian inversion.
Martin EigelRobert GruhlkeManuel MarschallPublished in: Stat. Comput. (2022)
Keyphrases
- low rank
- high order
- trace norm
- bayesian networks
- singular value decomposition
- tensor decomposition
- frobenius norm
- convex optimization
- image reconstruction
- high dimensional data
- matrix factorization
- image processing
- missing data
- linear combination
- matrix completion
- low rank matrix
- matrix decomposition
- non rigid structure from motion
- dimensionality reduction
- higher order
- small number
- semi supervised
- rank minimization
- binary matrices