Title :
Best rank (R, R, R) super-symmetric tensor approximation-a continuous-time approach
Author :
Cambré, Johan ; De Lathauwer, Lieven ; De Moor, Bart
Author_Institution :
ESAT, Katholieke Univ., Leuven, Heverlee, Belgium
Abstract :
In this paper we have compared two methods for the computation of best rank (R, R, R) approximation of super-symmetric tensors. Robustness to noise corruption and the influence of the HOSVD (higher order singular value decomposition) initial condition have been studied
Keywords :
continuous time systems; matrix algebra; noise; singular value decomposition; tensors; HOSVD initial condition; best rank (R, R, R) approximation; continuous-time approach; higher order singular value decomposition; noise corruption; signal processing; super-symmetric tensor approximation; Approximation algorithms; Costs; Equations; Helium; Independent component analysis; Numerical simulation; Symmetric matrices; Tensile stress;
Conference_Titel :
Higher-Order Statistics, 1999. Proceedings of the IEEE Signal Processing Workshop on
Conference_Location :
Caesarea
Print_ISBN :
0-7695-0140-0
DOI :
10.1109/HOST.1999.778734
