A service-oriented architecture (SOA) promises a more flexible intra- and interorganizational integration of heterogeneous application systems. The central design element of a SOA...
The clock rate of modern chips is still increasing and at the same time the gate size decreases. As a result, already slight variations during the production process may cause a f...
The paper addresses the challenges and opportunities of instrumenting pervasive computing systems with a logical clock, aware of the quality of synchronization with respect to a t...
Andrea Bondavalli, Andrea Ceccarelli, Lorenzo Fala...
The number of processors embedded in high performance computing platforms is growing daily to solve larger and more complex problems. However, as the number of components increases...
We show how Semantic Web technologies can be used to build an access control system. We follow the role-based access control approach (RBAC) and extend it with contextual attribute...