This paper presents a policy-based framework for managing access control in distributed heterogeneous systems. This framework is based on the PDP/PEP approach. The PDP (Policy Deci...
The issue of router buffer sizing is still open and significant. Previous work either considers open-loop traffic or only analyzes persistent TCP flows. This paper differs in two ...
Ravi S. Prasad, Constantine Dovrolis, Marina Thott...
Abstract—Precise evaluation of network appliance energy consumption is necessary to accurately model or simulate the power consumption of distributed systems. In this paper we ev...
Helmut Hlavacs, Georges Da Costa, Jean-Marc Pierso...
Abstract-- We consider the delivery of video assets over a besteffort network, possibly through a caching proxy located close to the clients generating the requests. We are interes...
—Modular software, in which strongly-separated units of functionality can be independently added to and removed from a node’s running software, offers a promising approach to e...