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SACMAT
2006
ACM
13 years 10 months ago
A usage-based authorization framework for collaborative computing systems
Xinwen Zhang, Masayuki Nakae, Michael J. Covington...
SACMAT
2006
ACM
13 years 10 months ago
Towards reasonability properties for access-control policy languages
The growing importance of access control has led to the definition of numerous languages for specifying policies. Since these languages are based on different foundations, langua...
Michael Carl Tschantz, Shriram Krishnamurthi
SACMAT
2006
ACM
13 years 10 months ago
Information flow property preserving transformation of UML interaction diagrams
We present an approach for secure information flow property preserving refinement and transformation of UML inspired interaction diagrams. The approach is formally underpinned b...
Fredrik Seehusen, Ketil Stølen
SACMAT
2006
ACM
13 years 10 months ago
Access control, confidentiality and privacy for video surveillance databases
In this paper we have addressed confidentiality and privacy for video surveillance databases. First we discussed our overall approach for suspicious event detection. Next we discu...
Bhavani M. Thuraisingham, Gal Lavee, Elisa Bertino...