@inproceedings{CIKM-2010-ChenLZY,
	author        = "Baichen Chen and Weifa Liang and Rui Zhou and Jeffrey Xu Yu",
	booktitle     = "{Proceedings of the 19th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1871437.1871482",
	isbn          = "978-1-4503-0099-5",
	pages         = "329--338",
	publisher     = "{ACM}",
	title         = "{Energy-efficient top-k query processing in wireless sensor networks}",
	year          = 2010,
}