Randomized Algorithms for Computation of Tucker decomposition and Higher Order SVD (HOSVD).
Salman Ahmadi-AslAndrzej CichockiAnh Huy PhanIvan V. OseledetsStanislav AbukhovichToshihisa TanakaPublished in: CoRR (2020)
Keyphrases
- randomized algorithms
- tensor decomposition
- higher order
- high order
- singular value decomposition
- tensor factorization
- linear algebra
- approximation algorithms
- lower bound
- auxiliary information
- markov random field
- data representation
- low rank
- dimension reduction
- pairwise
- natural images
- dimensionality reduction
- singular values
- least squares
- randomized algorithm
- worst case
- multi class
- machine learning
- dynamic programming
- principal component analysis