Name
Abstract | ||
|---|---|---|
Core-based routing with Quality of Service (QoS) support is essential to facilitate multi-sender multimedia multicast applications such as video conferencing and virtual collaboration applications. In this paper, we introduce (i) a new application-level service class framework that allows group members to easily indicate their desired service quality and (ii) the use of as many cores per group as necessary in corebased routing to maximize the number of group members with satisfied QoS requirements. Under the service class framework, we formulate the novel core selection problem that selects as many cores as necessary while maximizing the number of satisfied group members. We propose a new core selection algorithm to address the problem and provide a complete core selection protocol using the algorithm. Experimental results show that our core selection algorithm performs as well as the optimal algorithm and significantly outperforms a recent core selection algorithm with QoS support using a single core. |
Year | DOI | Venue |
|---|---|---|
2004 | 10.1145/967900.967972 | SAC |
Keywords | Field | DocType |
novel core selection problem,complete core selection protocol,qos support,optimal algorithm,single core,group member,end-to-end qos support,satisfied group member,recent core selection algorithm,core selection algorithm,new core selection algorithm,multicast,satisfiability,video conferencing,service quality,quality of service | Single-core,Mobile QoS,Service quality,Computer science,Selection algorithm,Quality of service,Virtual collaboration,Computer network,Multicast,Videoconferencing,Distributed computing | Conference |
ISBN | Citations | PageRank |
1-58113-812-1 | 2 | 0.42 |
References | Authors | |
18 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Wanida Putthividhya | 1 | 9 | 2.02 |
| Minh Tran | 2 | 140 | 9.31 |
| Wallapak Tavanapong | 3 | 535 | 63.27 |
| Johnny Wong | 4 | 500 | 49.19 |