In the world of pervasive computing where large management systems, as well as small devices, all become interconnected, the problem of the configuration and management of network...
Abstract. We present a modelling language, called X-Policy, for webbased collaborative systems with dynamic access control policies. The access to resources in these systems depend...
The paper explores the nature of professional intellect and the requirements for managing it, an area acknowledged as being under-researched. Five case studies in the professional ...
There have been many approaches proposed for role mining. However, the problems solved often differ due to a lack of consensus on the formal definition of the role mining problem....
This paper offers a high-level retrospective overview of the GOPI middleware platform which is the outcome of a three year project aimed at the development of generic, configurabl...