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16 October 2005
Abstract: Roles are important factors in authorization rules. However, other information is essential in order to make authorization decisions at healthcare enterprises. An effective authorization language that would incorporate concepts of roles, a liation, location, relationships and time is needed.
Keyword(s): access control ; healthcare ; requirements ; Access Control Models and Languages
Published in: Konstantin Beznosov, "Requirements for Access Control: US Healthcare Domain," in Proceedings of the Third ACM Workshop on Role-Based Access Control, Fairfax, Virginia, USA, ACM, pp.43: (October, 1998)