This paper proposes a D-algebra to compose decisions from multiple access control policies. Compared to other algebrabased approaches aimed at policy composition, D-algebra is the...
Home Automation Technologies make possible the deployment of home monitoring and control applications. These technologies rely on different networking technologies. Some of them ar...
— Advance reservation is a mechanism to guarantee the availability of resources when they are needed. In the context of LambdaGrid, this mechanism is used to provide data-intensi...
Replicating data objects onto servers across a system can alleviate access delays. The selection of data objects and servers requires solving a constraint optimization problem, wh...
Multiband (or multi-carrier) CDMA is a promising approach to increasing the capacity of CDMA networks, while maintaining compatibility with existing systems. This paper investigate...