An advanced policy based authorisation infrastructure

David W. Chadwick, Kaniz Fatema. An advanced policy based authorisation infrastructure. In Elisa Bertino, Thomas Groß, Kenji Takahashi, editors, Proceedings of the 5th Workshop on Digital Identity Management, Chicago, Illinois, USA, November 13, 2009l. pages 81-84, ACM, 2009. [doi]

Abstract

Abstract is missing.