Supervised Nonnegative Tensor Factorization with Maximum-Margin Constraint
Supervised Nonnegative Tensor Factorization with Maximum-Margin Constraint
Non-negative tensor factorization (NTF) has attracted great attention in the machine learning community. In this paper, we extend traditional non-negative tensor factorization into a supervised discriminative decomposition, referred as Supervised Non-negative Tensor Factorization with Maximum-Margin Constraint(SNTFM2). SNTFM2 formulates the optimal discriminative factorization of non-negative tensorial data as a coupled least-squares …