Keigo Kimura, Yuzuru Tanaka, Mineichi Kudo. A Fast Hierarchical Alternating Least Squares Algorithm for Orthogonal Nonnegative Matrix Factorization. In Dinh Phung, Hang Li, editors, Proceedings of the Sixth Asian Conference on Machine Learning, ACML 2014, Nha Trang City, Vietnam, November 26-28, 2014. Volume 39 of JMLR Proceedings, JMLR.org, 2014. [doi]
Abstract is missing.