Nguyen, Viet Dung and Karim, Abed Meraim and Nguyen, Linh Trung (2015) Parallelizable PARAFAC decomposition of 3-way tensors. In: ICASSP: the 2015 IEEE International Conference on Acoustics, Speech and Signal Processing, 19-24 April 2015, Brisbane, Australia.
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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.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Electronics and Communications Electronics and Communications > Electronics and Computer Engineering |
| Divisions: | Faculty of Electronics and Telecommunications (FET) |
| Depositing User: | A/Prof. Linh Trung Nguyen |
| Date Deposited: | 25 May 2016 02:56 |
| Last Modified: | 17 Dec 2018 19:46 |
| URI: | http://eprints.uet.vnu.edu.vn/eprints/id/eprint/1645 |
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