@inproceedings{SIGMOD-2005-Choy,
	author        = "David M. Choy",
	booktitle     = "{Proceedings of the 23rd ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1066157.1066254",
	isbn          = "1-59593-060-4",
	pages         = "811--816",
	publisher     = "{ACM}",
	title         = "{Integration of structured and unstructured data in IBM content manager}",
	year          = 2005,
}