@inproceedings{SAC-2006-LamLC,
	author        = "Gary Hoi Kit Lam and Hong Va Leong and Stephen Chi-fai Chan",
	booktitle     = "{Proceedings of the 21st Symposium on Applied Computing}",
	doi           = "10.1145/1141277.1141729",
	editor        = "Hisham Haddad",
	isbn          = "1-59593-108-2",
	pages         = "1910--1914",
	publisher     = "{ACM}",
	title         = "{BBQ: group-based querying in a ubiquitous environment}",
	year          = 2006,
}