@inproceedings{CIKM-2012-JinCKLZ,
	author        = "Yifan Jin and Reynold Cheng and Ben Kao and Kam-yiu Lam and Yinuo Zhang",
	booktitle     = "{Proceedings of the 21st ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2396761.2396810",
	isbn          = "978-1-4503-1156-4",
	pages         = "365--374",
	publisher     = "{ACM}",
	title         = "{A filter-based protocol for continuous queries over imprecise location data}",
	year          = 2012,
}