Bilinear factorizations subject to monomial equality constraints via tensor decompositions
Bilinear factorizations subject to monomial equality constraints via tensor decompositions
复制标题
通过张量分解受单项式等式约束的双线性分解
DOI:
10.1016/j.laa.2021.03.022
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发表时间:
2021
影响因子:
1.1
通讯作者:
Sidiropoulos, Nicholaos D.
中科院分区:
文献类型:
--
作者:
Sørensen, Mikael;De Lathauwer, Lieven;Sidiropoulos, Nicholaos D.
The Canonical Polyadic Decomposition (CPD), which decomposes a tensor into a sum of rank one terms, plays an important role in signal processing and machine learning. In this paper we extend the CPD framework to the more general case of bilinear factorizations subject to monomial equality constraints. This includes extensions of multilinear algebraic uniqueness conditions originally developed for the CPD. We obtain a deterministic uniqueness condition that admits a constructive interpretation. Computationally, we reduce the bilinear factorization problem into a CPD problem, which can be solved via a matrix EigenValue Decomposition (EVD). Under the given conditions, the discussed EVD-based algorithms are guaranteed to return the exact bilinear factorization. Finally, we make a connection between bilinear factorizations subject to monomial equality constraints and the coupled block term decomposition, which allows us to translate monomial structures into low-rank structures.
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DOI:
--
发表时间:
1961
期刊:
影响因子:
--
作者:
M. Marcus;H. Minc
通讯作者:
H. Minc
影响因子:
1
作者:
C. Bocci;L. Chiantini;G. Ottaviani
通讯作者:
G. Ottaviani
DOI:
10.1109/29.32276
发表时间:
1989-07-01
期刊:
IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING
影响因子:
--
作者:
ROY, R;KAILATH, T
通讯作者:
KAILATH, T
影响因子:
5.4
作者:
Mikael Sørensen;Frederik Van Eeghem;L. D. Lathauwer
通讯作者:
L. D. Lathauwer
影响因子:
5.4
作者:
Kargas, Nikos;Sidiropoulos, Nicholas D.;Fu, Xiao
通讯作者:
Fu, Xiao