@inproceedings{ICML-c2-2014-LinK,
	author        = "Tsung-Han Lin and H. T. Kung",
	booktitle     = "{Proceedings of the 31st International Conference on Machine Learning, Cycle 2}",
	ee            = "http://jmlr.org/proceedings/papers/v32/line14.html",
	pages         = "1323--1331",
	publisher     = "{JMLR.org}",
	series        = "{JMLR Proceedings}",
	title         = "{Stable and Efficient Representation Learning with Nonnegativity Constraints}",
	volume        = 32,
	year          = 2014,
}