標題: FILE CONSISTENCY PROBLEM OF FILE-SHARING IN PEER-TO-PEER ENVIRONMENT
作者: Cheng, Chien-Fu
Wang, Shu-Ching
Liang, Tyne
資訊工程學系
Department of Computer Science
關鍵字: Peer-to-peer systems;Consensus;Clustering;De-Bruijn graphs;File consistency problem;File-sharing and malicious faults
公開日期: 1-Feb-2010
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 Junction 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.
URI: http://hdl.handle.net/11536/5864
ISSN: 1349-4198
期刊: INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL
Volume: 6
Issue: 2
起始頁: 601
結束頁: 613
Appears in Collections:Articles