Krylov-Levenberg-Marquardt method for CP tensor decomposition
There are several variants of the codes: versions for order-3 tensors, order-4 tensors, versions for CP decomposition with limited sensitivity, and version for weighted CP decomposition. The code is independent of any other tensor toolboxes. If used, please cite the paper Petr Tichavský , Anh-Huy Phan , and Andrzej Cichocki, "Sensitivity in tensor decomposition", IEEE Signal Processing Letters, vol. 26, no. 11, pp. 1653-1657, November 2019 and/or Petr Tichavský , Anh-Huy Phan , and Andrzej Cichocki, "Krylov-Levenberg-Marquardt Algorithm for Structured Tucker Tensor Decompositions", IEEE Journal of Selected Topics in Signal Processing, early access, 2021.