Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist gegebenenfalls nur via VPN oder Shibboleth (DFN-AAI) möglich. mehr Informationen...
Ergebnis 10 von 17
2017 IEEE International Symposium on Parallel and Distributed Processing with Applications and 2017 IEEE International Conference on Ubiquitous Computing and Communications (ISPA/IUCC), 2017, p.1311-1318
2017
Volltextzugriff (PDF)

Details

Autor(en) / Beteiligte
Titel
A Service Scheduling Policy for Improving Playback Quality of Mesh-Based P2P VoD Systems
Ist Teil von
  • 2017 IEEE International Symposium on Parallel and Distributed Processing with Applications and 2017 IEEE International Conference on Ubiquitous Computing and Communications (ISPA/IUCC), 2017, p.1311-1318
Ort / Verlag
IEEE
Erscheinungsjahr
2017
Quelle
IEEE/IET Electronic Library (IEL)
Beschreibungen/Notizen
  • In recent years, the peer-to-peer (P2P) assisted video-on-demand (VoD) system has achieved tremendous success among the Internet users. In academic, a number of research efforts have focused on the effective use of such system in providing large scale video streaming services. However, there are still a number of fundamental open problems in designing P2P VoD systems. In this paper, we consider a mesh-based P2P VoD system and focus on the service scheduling problem that how should a node serve the received requests in its serving queue. The problem is crucial to the playback quality of the system. We analytically study the service scheduling problem and model it as a Multi-Knapsack Problem (MKP). Based on the analysis, we propose a Playback-Quality-Aware Scheduling (PQAS) policy which takes the diversity among requests in impacting the playback quality of system into consideration. We perform extensive simulations and the experimental results conform the effectiveness of PQAS in improving the playback quality of system.
Sprache
Englisch
Identifikatoren
DOI: 10.1109/ISPA/IUCC.2017.00200
Titel-ID: cdi_ieee_primary_8367430

Weiterführende Literatur

Empfehlungen zum selben Thema automatisch vorgeschlagen von bX