We present a formal, tool-supported approach to the design and maintenance of access control policies expressed in the eXtensible Access Control Markup Language (XACML). Our aim is...
During software maintenance, some non-functional properties may be lost. This is due to the lack of an explicit definition of their links with the corresponding architectural choi...
Modern software applications ranging from enterprise to embedded systems are becoming increasingly complex, and require very high levels of dependability assurance. The most effec...
Zhenbang Chen, Zhiming Liu, Volker Stolz, Lu Yang,...
Many software process methods and tools presuppose the existence of a formal model of a process. Unfortunately, developing a formal model for an on-going, complex process can be d...
Scientific and engineering programming has been around since the beginning of computing, often being the driving force for new system development and innovation. At the same time...
Michael A. Heroux, James M. Willenbring, Michael N...