@inproceedings{VLDB-2006-SpiegelPBP,
	acmid         = "1164233",
	author        = "Joshua Spiegel and Emmanuel D. Pontikakis and Suratna Budalakoti and Neoklis Polyzotis",
	booktitle     = "{Proceedings of the 32nd International Conference on Very Large Data Bases}",
	ee            = "http://www.vldb.org/conf/2006/p1159-spiegel.pdf",
	isbn          = "1-59593-385-9",
	pages         = "1159--1162",
	publisher     = "{ACM}",
	title         = "{AQAX: A System for Approximate XML Query Answers}",
	year          = 2006,
}