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» Modelling Secure IT Systems - A Survey
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WORDS
2005
IEEE
16 years 3 days ago
A Role-Based Access Control Policy Verification Framework for Real-Time Systems
This paper presents a framework for verifying the access control requirements of real-time application systems such as workflow management systems and active databases. The tempor...
Basit Shafiq, Ammar Masood, James Joshi, Arif Ghaf...

Book
688views
17 years 4 months ago
Database Management Systems
A set of presentations covering the book, which includes the following topics ER Model and Conceptual Design, The Relational Model and SQL DDL, Relational Algebra, SQL, Database Ap...
Raghu Ramakrishnan, Johannes Gehrke
JCIT
2010
130views more  JCIT 2010»
15 years 1 months ago
Research on Simulation and Optimization of Transshipment Port Operation in a Power Coal Ocean Shipping Logistics System on the B
With China's rapid economic development, electricity supply is relatively shortage, and the contradiction of power coal supply and demand is prominent. In this context, using...
Yabin Li
SIGMOD
2001
ACM
165views Database» more  SIGMOD 2001»
16 years 6 months ago
Mining System Audit Data: Opportunities and Challenges
Intrusion detection is an essential component of computer security mechanisms. It requires accurate and efficient analysis of a large amount of system and network audit data. It c...
Wenke Lee, Wei Fan
IFIP
2005
Springer
16 years 1 days ago
Opacity Generalised to Transition Systems
Recently, opacity has proved to be a promising technique for describing security properties. Much of the work has been couched in terms of Petri nets. Here, we extend the notion of...
Jeremy Bryans, Maciej Koutny, Laurent Mazaré...