@inproceedings{VLDB-2006-AgarwalXYY,
	acmid         = "1164132",
	author        = "Pankaj K. Agarwal and Junyi Xie and Jun Yang and Hai Yu",
	booktitle     = "{Proceedings of the 32nd International Conference on Very Large Data Bases}",
	ee            = "http://www.vldb.org/conf/2006/p31-agarwal.pdf",
	isbn          = "1-59593-385-9",
	pages         = "31--42",
	publisher     = "{ACM}",
	title         = "{Scalable Continuous Query Processing by Tracking Hotspots}",
	year          = 2006,
}