“…Like other tensor decompositions, the ALS [17,23,2] is still considered the best algorithm for TC, especially when DMRG cannot be applied. Various variants of these two update schemes were proposed e.g., for the tensor completion problem [24,25,26,27,28,29,30,31,32], hyperspectral super-resolution [33]. For determination of bond dimensions,we refer to [34,35].…”