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 ...
This paper presents the main concepts of the IST Project FAIN "Future Active IP Networks" [10], a three-year collaborative research project, whose main task is to develo...
Alex Galis, Bernhard Plattner, Jonathan M. Smith, ...
The changing needs of healthcare provision around the world are forcing service designers and decision makers to adopt new tools in design and evaluation of processes. Apart from ...
Compliance management is essential for ensuring that organizational business processes and supporting information systems are in accordance with a set of prescribed requirements or...
Abstract— Packet delay and bandwidth are two important metrics for measuring quality of service (QoS) of Internet services. Traditionally, packet delay differentiation and fair b...