@inproceedings{SIGIR-2012-YangCZY,
	author        = "Diyi Yang and Tianqi Chen and Weinan Zhang and Yong Yu",
	booktitle     = "{Proceedings of the 35th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/2348283.2348460",
	isbn          = "978-1-4503-1472-5",
	pages         = "1043--1044",
	publisher     = "{ACM}",
	title         = "{Collaborative filtering with short term preferences mining}",
	year          = 2012,
}