An Adapted Multi-way Tree with Holder-chain for Large Scale P2P VoD System

DOI

10.2991/icmt-13.2013.11How to use a DOI?

Keywords

Peer-to-peer • Video-on-demand • adapted multi-way tree • overlay

Abstract

Peer-to-Peer Video-on-demand (P2P VoD) systems have attracted great interest in research community. Many hybrid methods have been proposed to provide high-quality video-on-demand services to support VCR-like operations, which can scale to large population of users. In this paper, we propose a hybrid overlay DONet-AMT, which combines DONet and an adapted multi-way tree. DONet is applied to distribute the video segments efficiently. The adapted multi-way tree consists of two layers: a complete multi-way tree and holder-chain, which can support efficient VCR-like operations. Our scheme can ensure that every video segment has k (typically k 4) replicas at least when the number of peers is large enough, and thus guarantees high data availability. Finally, the performance analysis shows that DONet-AMT can provide better VoD services than DONet-VoD.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Liu Pingshan
AU  - Huang Guimin
AU  - Zhou Ya
AU  - Zhang Huibing
AU  - Liu Siyun
PY  - 2013/11
DA  - 2013/11
TI  - An Adapted Multi-way Tree with Holder-chain for Large Scale P2P VoD System
BT  - Proceedings of 3rd International Conference on Multimedia Technology(ICMT-13)
PB  - Atlantis Press
SP  - 79
EP  - 87
SN  - 1951-6851
UR  - https://doi.org/10.2991/icmt-13.2013.11
DO  - 10.2991/icmt-13.2013.11
ID  - Pingshan2013/11
ER  -