@inproceedings{ICML-2018-XieWZX,
	author        = "Pengtao Xie and Wei Wu and Yichen Zhu and Eric P. Xing",
	booktitle     = "{Proceedings of the 35th International Conference on Machine Learning}",
	ee            = "http://proceedings.mlr.press/v80/xie18a.html",
	pages         = "5399--5408",
	publisher     = "{PMLR}",
	title         = "{Orthogonality-Promoting Distance Metric Learning: Convex Relaxation and Theoretical Analysis}",
	year          = 2018,
}