@inproceedings{VandeCruys2008Simple,
year = {2008},
author = {Tim {Van de Cruys}},
title = {A Simple Extension of Non-negative Matrix Factorization for Three-way Data},
booktitle = {Workshop on Mining Multidimensional Data (MMD '08) at ECML PKDD 2008},
address = {Antwerp, Belgium}
}