@inproceedings{VLDB-1994-ChakravarthyKAK,
	author        = "Sharma Chakravarthy and V. Krishnaprasad and Eman Anwar and S.-K. Kim",
	booktitle     = "{Proceedings of the 20th International Conference on Very Large Data Bases}",
	ee            = "http://www.vldb.org/conf/1994/P606.PDF",
	isbn          = "1-55860-153-8",
	pages         = "606--617",
	publisher     = "{Morgan Kaufmann}",
	title         = "{Composite Events for Active Databases: Semantics, Contexts and Detection}",
	year          = 1994,
}