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...
Network emulation systems are widely used to explore the behavior of network protocols and to test and evaluate protocol implementations and applications. The major problem of net...
—Modern Personal Digital Assistant (PDA) architectures often utilize a wholesale data transfer protocol known as “slow sync” for synchronizing PDAs with Personal Computers (P...
Ari Trachtenberg, David Starobinski, Sachin Agarwa...
Implementing a fault-tolerant state machine boils down to reaching consensus on a sequence of commands. In wide area networks (WANs), where network delays are typically large and ...
Dan Dobre, Matthias Majuntke, Marco Serafini, Neer...
In this paper we discuss the dynamic network characteristics of mobile ad hoc networks, and explore problems that arise when attempting to provide QoS support in this environment....