Kai Zhang, Sheng Zhang, Jun Liu, Jun Wang, Jie Zhang. Greedy Orthogonal Pivoting Algorithm for Non-Negative Matrix Factorization. In Kamalika Chaudhuri, Ruslan Salakhutdinov, editors, Proceedings of the 36th International Conference on Machine Learning, ICML 2019, 9-15 June 2019, Long Beach, California, USA. Volume 97 of Proceedings of Machine Learning Research, pages 7493-7501, PMLR, 2019. [doi]
Abstract is missing.