ICASSP 2015accepted0 citations
Parallelizable PARAFAC decomposition of 3-way tensors
Viet-Dung Nguyen, Karim Abed-Meraim, Linh-Trung Nguyen
Abstract
This paper introduces a new PARAFAC algorithm for a class of third-order tensors. Particularly, the proposed algorithm is based on subspace estimation and solving a non-symmetrical joint diagonalization problem. To deal with large scale problem, a procedure for overcoming scale and permutation ambiguities is proposed in a parallel computing scheme leading to a significant cost reduction of our method. Performance comparison with some state-of-the-art algorithms produces promising results.
BibTeX
@inproceedings{icassp2015_parallelizablepa,
title = {Parallelizable PARAFAC decomposition of 3-way tensors},
author = {Viet-Dung Nguyen and Karim Abed-Meraim and Linh-Trung Nguyen},
booktitle = {ICASSP 2015},
year = {2015}
}