Figure 3From: Canonical polyadic decomposition of third-order semi-nonnegative semi-symmetric tensors using LU and QR matrix factorizationsJDC performance versus SNR. The dimensions of C N are set to N = 5 and K = 15. Top: the average error α(A, A ~ ) evolution of all the algorithms as a function of SNR. Bottom: the average numerical complexities (left) and the CPU time (right) of all the algorithms, respectively.Back to article page