The Web browser has become the dominant interface to a broad range of applications, including online banking, Web-based email, digital media delivery, gaming, and ecommerce servic...
Richard S. Cox, Steven D. Gribble, Henry M. Levy, ...
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
Current developments show that tomorrow’s information systems and applications will no longer be based on monolithic architectures that encompass all the functionality. Rather, t...
In order to prevent emergencies or critical situations where humans are the origin, a timely provision of information thus obtained for the coordinating services and the on-site st...