@inproceedings{SIGMOD-2008-WuRSM,
	author        = "Wensheng Wu and Berthold Reinwald and Yannis Sismanis and Rajesh Manjrekar",
	booktitle     = "{Proceedings of the 26th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1376616.1376717",
	isbn          = "978-1-60558-102-6",
	pages         = "1019--1030",
	publisher     = "{ACM}",
	title         = "{Discovering topical structures of databases}",
	year          = 2008,
}