The notable amount and variation of current techniques in non-photorealistic rendering (NPR) indicates a level of maturity whereby the categorization of algorithms has become poss...
Nick Halper, Tobias Isenberg, Felix Ritter, Bert F...
Distributedsoftwareenvironmentsareincreasinglycomplex anddiculttomanage,astheyintegratevariouslegacysoftware with specic management interfaces. Moreover, the factthatmanagementtas...
Laurent Broto, Daniel Hagimont, Patricia Stolf, No...
The role-based access control (RBAC) has significantly simplified the management of users and permissions in computing systems. In dynamic environments, systems are usually unde...
The administration of users and access rights in large enterprises is a complex and challenging task. Roles are a powerful concept for simplifying access control, but their implem...
Early information systems were mainly built around secondary, administrative processes of the value chain (e.g. accounting). But since the internet came into use, more and more pr...