In an open network such as the Internet, multicast security services typically start with group session-key distribution. Considering scalability for group communication among wide...
1 Although processing speed, storage capacity and network bandwidth are steadily increasing, network latency remains a bottleneck for scientists accessing large remote data sets. T...
Service-level agreements (SLAs) establish a contract between service providers and clients concerning Quality of Service (QoS) parameters. Without proper penalties, service provid...
Computational grids offer users a simple access to tremendous computer resources for solving large scale computing problems. Traditional performance analysis of scheduling algorit...
—Proxies provide important rendezvous service in the Session Initiation Protocol (SIP), but it comes at a cost to privacy. A SIP proxy is privy to all of the signaling exchanged ...