@TechReport{A_Pervasive_Computing_Ontology_for_User_Privacy_Protection_in_the_Context_Broker_Architecture,
	author = "Harry Chen, Tim Finin, and Anupam Joshi",
	title = "{A Pervasive Computing Ontology for User Privacy Protection in the Context Broker Architecture}",
	month = "July",
	year = "2004",
	number = "TR-CS-04-08",
	institution = "University of Maryland, Baltimore County",
}