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» Semantics and Complexity of SPARQL
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POLICY
2004
Springer
15 years 9 months ago
Cassandra: Distributed Access Control Policies with Tunable Expressiveness
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...
Moritz Y. Becker, Peter Sewell
UML
2004
Springer
15 years 9 months ago
Applying Refactoring Techniques to UML/OCL Models
The Object Constraint Language (OCL) plays an important role in the elaboration of precise UML models. Although OCL was designed to be both formal and simple, UML/OCL models may be...
Alexandre L. Correa, Cláudia Maria Lima Wer...
EUROSEC
2010
ACM
15 years 9 months ago
Managing intrusion detection rule sets
The prevalent use of the signature-based approach in modern intrusion detection systems (IDS) emphasizes the importance of the efficient management of the employed signature sets....
Natalia Stakhanova, Ali A. Ghorbani
HICSS
2003
IEEE
127views Biometrics» more  HICSS 2003»
15 years 9 months ago
Storage Model for CDA Documents
The Health Level 7 Clinic Document Architecture (CDA) is an XML-based document markup standard that specifies the hierarchical structure and semantics of “clinical documents” ...
Zheng Liang, Peter Bodorik, Michael Shepher
ICPP
2003
IEEE
15 years 9 months ago
Scalable Implementations of MPI Atomicity for Concurrent Overlapping I/O
For concurrent I/O operations, atomicity defines the results in the overlapping file regions simultaneously read/written by requesting processes. Atomicity has been well studied...
Wei-keng Liao, Alok N. Choudhary, Kenin Coloma, Ge...