The new IP Multimedia Subsystem (IMS) provides an overlay architecture for IP based core networks and enables the efficient provision of an open set of potentially highly integrat...
In this paper, we examine two architectural alternatives— native OS support versus middleware—for supporting multimedia applications. Specifically, we examine whether extensi...
Prashant J. Shenoy, Saif Hasan, Purushottam Kulkar...
Federated distributed systems present new challenges to resource management, which cannot be met by conventional systems that employ relatively static resource models and centrali...
In this paper, we present a graph-theoretic framework for provisioning overlay network based multimedia distribution services to a diverse set of receivers. Considering resource l...
Grid computing is becoming a mainstream technology for large-scale distributed resource sharing and system integration. Workflow management is emerging as one of the most importan...
Junwei Cao, Stephen A. Jarvis, Subhash Saini, Grah...