@inproceedings{NEURIPS2021_e727fa59, author = {Soh, Yong Sheng and Varvitsiotis, Antonios}, booktitle = {Advances in Neural Information Processing Systems}, editor = {M. Ranzato and A. Beygelzimer and Y. Dauphin and P.S. Liang and J. Wortman Vaughan}, pages = {27491--27502}, publisher = {Curran Associates, Inc.}, title = {A Non-commutative Extension of Lee-Seung\textquotesingle s Algorithm for Positive Semidefinite Factorizations}, url = {https://proceedings.neurips.cc/paper_files/paper/2021/file/e727fa59ddefcefb5d39501167623132-Paper.pdf}, volume = {34}, year = {2021} }