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Sever Selection Schemes Considering Node Status For a Fault-Tolerant Streaming Service on a Peer-to-Peer Network
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  • Sever Selection Schemes Considering Node Status For a Fault-Tolerant Streaming Service on a Peer-to-Peer Network
  • Sever Selection Schemes Considering Node Status For a Fault-Tolerant Streaming Service on a Peer-to-Peer Network
저자명
Kim. Hyun-Joo,Kang. Soo-Yong,Yeom. Heon-Y.
간행물명
International journal of information processing systems
권/호정보
2006년|2권 1호|pp.6-12 (7 pages)
발행정보
한국정보처리학회
파일정보
정기간행물|ENG|
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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기타언어초록

Peer-to-Peer (P2P) networks are attracting considerable research interest because of their scalability and high performance relative to cost. One of the important services on a P2P network is the streaming service. However, because each node in the P2P network is autonomous, it is difficult to provide a stable streaming service on the network. Therefore, for a stable streaming service on the P2P network, a fault-tolerant scheme must be provided. In this paper, we propose two new node selection schemes, Playback Node First (PNF) and Playback Node first with Prefetching (PNF-P) that can be used for a service migration-based fault-tolerant streaming service. The proposed schemes exploit the fact that the failure probability of a node currently being served is lower than that of a node not being served. Simulation results show that the proposed schemes outperform traditional node selection schemes.