HigherOrderPower        Higher-order Power Method for Symmetric Tensor
                        Decomposition
LabelPropagation        Label Propagation via PageRank
PageRank                (Personalized) PageRank
Symmetrize              Symmetrize a matrix or tensor
TOPHITS                 TOPHITS: Tensor HITS Algorithm
isSymmetricTensor       Check if a matrix or tensor is symmetric
symNMF                  Symmetric Non-negative Matrix Factorization
                        (symNMF)
