@inproceedings{CIKM-2010-LiuCXD,
	author        = "Qi Liu and Enhong Chen and Hui Xiong and Chris H. Q. Ding",
	booktitle     = "{Proceedings of the 19th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1871437.1871707",
	isbn          = "978-1-4503-0099-5",
	pages         = "1697--1700",
	publisher     = "{ACM}",
	title         = "{Exploiting user interests for collaborative filtering: interests expansion via personalized ranking}",
	year          = 2010,
}