Solving the Tensor Isomorphism Problem for special orbits with low rank points: Cryptanalysis and repair of an Asiacrypt 2023 commitment scheme.
Valerie GilchristLaurane MarcoChristophe PetitGang TangPublished in: IACR Cryptol. ePrint Arch. (2024)
Keyphrases
- low rank
- trace norm
- high order
- frobenius norm
- tensor decomposition
- matrix factorization
- convex optimization
- linear combination
- low rank matrix
- missing data
- semi supervised
- matrix completion
- rank minimization
- singular value decomposition
- higher order
- kernel matrix
- low rank matrices
- high dimensional data
- robust principal component analysis
- data matrix
- minimization problems
- matrix decomposition
- data representation
- feature points
- data points
- small number
- machine learning