@inproceedings{SIGMOD-2006-KleinGRL,
	author        = "Anja Klein and Rainer Gemulla and Philipp Rösch and Wolfgang Lehner",
	booktitle     = "{Proceedings of the 24th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1142473.1142579",
	isbn          = "1-59593-256-9",
	pages         = "757--759",
	publisher     = "{ACM}",
	title         = "{Derby/S: a DBMS for sample-based query answering}",
	year          = 2006,
}