@inproceedings{CIKM-2012-ZhangS0CB,
	author        = "Chao Zhang and Lidan Shou and Ke Chen and Gang Chen and Yijun Bei",
	booktitle     = "{Proceedings of the 21st ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2396761.2398450",
	isbn          = "978-1-4503-1156-4",
	pages         = "1442--1451",
	publisher     = "{ACM}",
	title         = "{Evaluating geo-social influence in location-based social networks}",
	year          = 2012,
}