| 非结构化P2P搜索方法分析及展望 |
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| 引用本文： | 崔晓微,董雷刚.非结构化P2P搜索方法分析及展望[J].大庆师范学院学报,2011,31(3):13-17. |
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| 作者姓名： | 崔晓微 董雷刚 |
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| 作者单位： | 大庆师范学院计算机科学与信息技术学院; |
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| 摘 要： | 随着Internet技术的发展,人们对P2P网络技术的认识也逐步深入。对等计算作为一种高效的P2P网络搜索方法,已经成为研究的热点课题。通过研究对目前关键的P2P搜索算法进行了总结和分析,包括泛洪机制、随机漫步、基于转发机制的改进、基于缓存方法的改进和基于拓扑结构的优化等,并对P2P搜索算法未来的研究走向进行了探讨。
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| 关 键 词： | 计算机应用 对等网络 搜索算法 拓扑结构 |
Analyse and Outlook of Searching in Unstructured P2P Systems |
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| CUI Xiao-wei,DONG Lei-gang.Analyse and Outlook of Searching in Unstructured P2P Systems[J].Journal of Daqing Normal University,2011,31(3):13-17. |
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| Authors: | CUI Xiao-wei DONG Lei-gang |
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| Institution: | CUI Xiao-wei,DONG Lei-gang(College of Computer Science and Information Technology,DaQing Normal University,Daqing 163712,China) |
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| Abstract: | With developing of Internet,the awareness of P2P networks technology goes in depth.As a efficient algorithm of P2P searching,has been the hotspot problem of research.Key searching algorithms in unstructured P2P are summarized and analyses,including Flooding、Random walks、the improvements of forward mechanism and memory method,and the optimization of topology structure.In the end,the direction of P2P search algorithm is discussed in the future. |
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| Keywords: | computer application P2P networks search algorithm topology structure |
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