@inproceedings{ICML-2009-QiTZCZ,
	author        = "Guo-Jun Qi and Jinhui Tang and Zheng-Jun Zha and Tat-Seng Chua and Hong-Jiang Zhang",
	booktitle     = "{Proceedings of the 26th International Conference on Machine Learning}",
	doi           = "10.1145/1553374.1553482",
	isbn          = "978-1-60558-516-1",
	pages         = "841--848",
	publisher     = "{ACM}",
	series        = "{ACM International Conference Proceeding Series}",
	title         = "{An efficient sparse metric learning in high-dimensional space via l1-penalized log-determinant regularization}",
	volume        = 382,
	year          = 2009,
}