Networked virtual environments (NVEs) are computergenerated virtual worlds where users interact by exchanging messages via network connections. Each NVE user often pays attention ...
We present chaining techniques for signing/verifying multiple packets using a single signing/verification operation. We then present flow signing and verification procedures based...
In this effort we tackle the important issue of providing Quality of Service (QoS) guarantees to subscribers, when routing event notifications in a publish-subscribe domain. In ...
Abstract. A central issue in the design of modern communication networks is the provision of Quality-of-Service (QoS) guarantees at the presence of heterogeneous users. For instanc...
— Group Communication services have become more and more important in mobile ad hoc networks (MANETs). The use of multicast transmission techniques in MANETs has been shown to ha...