@inproceedings{CIKM-2014-Wu0LJ,
	author        = "Fangzhao Wu and Jun Xu and Hang Li and Xin Jiang",
	booktitle     = "{Proceedings of the 23rd ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2661829.2661895",
	isbn          = "978-1-4503-2598-1",
	pages         = "1049--1058",
	publisher     = "{ACM}",
	title         = "{Ranking Optimization with Constraints}",
	year          = 2014,
}