File Consistency Problem of File-Sharing in Peer-to-Peer Environment
學年 98
學期 2
出版(發表)日期 2010-02-01
作品名稱 File Consistency Problem of File-Sharing in Peer-to-Peer Environment
著者 Cheng, Chien-Fu; Wang, Shu-Ching; Liang, Tyne
單位 淡江大學資訊工程學系
出版者 Kumamoto: ICIC International
著錄名稱、卷期、頁數 International Journal of Innovative Computing, Information and Control 6(2), pp.601-613
摘要 In this paper, file consistency problem of file-sharing with malicious processors in Peer-to-Peer (P2P) networks is investigated. We propose a novel hybrid approach integrating the clustering algorithm and consensus protocol to provide better Quality of Service (QoS) and solve the file consistency problem in the P2P file-sharing system. First, the clustering algorithm is introduced in our approach to provide better QoS. After clustering, we use consistent hash function to assign each processor and key to the corresponding processor in the de-Bruijn network. The de-Bruijn graph is nearly optimal and feature very short average routing distances. Finally, we use the consensus protocol to reach the consistent file information.
關鍵字 Peer-to-peer systems;Consensus;Clustering;De-Bruijn graphs;File consistency problem;File-sharing and malicious faults
語言 en
ISSN 1349-4198
期刊性質 國外
收錄於 SCI EI
國別 JPN
出版型式 ,紙本

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