In this paper, a Role-based Access Control (RBAC) model is applied and extended to a multimedia version called Multi-Role Based Access Control (MRBAC), which can fully support the...
The support of QoS properties in component-based software requires the run-time selection of appropriate concrete QoS contracts at the ports of the interacting components. Such a s...
Reconfigurable system is a promising alternative to deliver both flexibility and performance at the same time. New reconfigurable technologies and technologydependent tools have b...
CSCL software tools must provide support for group work and should be based on a collaborative learning technique. The PBL based CCCuento tool is introduced here. It is intended t...
Reducing the energy consumed in the use of computing devices is becoming a major design challenge. While the problem obviously must be addressed with improved low-level technology...