Memory leaks compromise availability and security by crippling performance and crashing programs. Leaks are difficult to diagnose because they have no immediate symptoms. Online ...
Most interactive graphical applications that use direct manipulation are built with low-level libraries such as Xlib because the graphic and interaction models of higher-level too...
The increasing power of modern computers steadily opens up new application domains for advanced data processing such as engineering and knowledge-based applications. To meet their...
Resource management has been an area of research in ad hoc grids for many years. Recently, different research projects have focused resource management in centralized, decentralize...
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 ...