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| 非结构化离散型对等网络的枢纽副本复制机制 | |
| 引用本文： | 霍林,方艺,胡和平,黄保华.非结构化离散型对等网络的枢纽副本复制机制[J].计算机科学,2010,37(6):78-81. |
| 作者姓名： | 霍林 方艺 胡和平 黄保华 |
| 作者单位： | 1. 华中科技大学计算机学院,武汉,430074;广西大学计算机与电子信息学院,南宁,530004 2. 广西大学计算机与电子信息学院,南宁,530004 3. 华中科技大学计算机学院,武汉,430074 |
| 摘 要： | P2P网络使得网络中的数据传输更加方便和高效.当前大多数P2P相关研究集中在路由算法及结构化网络拓扑方面,忽略了非结构化离散型副本复制的研究.提出了一种基于非结构化离散型对等网络的枢纽节点副本复制机制(JRM).通过该机制,可以降低非结构化离散型对等网络中的数据流量并实现更好的负载平衡.给出了相关算法伪代码,并通过分析证明了该算法的优势. |
| 关 键 词： | 副本复制 非结构化 超级节点 枢纽 负载均衡 |
| 收稿时间： | 7/2/2009 12:00:00 AM |
| 修稿时间： | 2009/10/28 0:00:00 |
Replication Mechanism Based on Unstructured Decentralized P2P Network |
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| HUO Lin,FANG Yi,HU He-ping,HUANG Bao-hua.Replication Mechanism Based on Unstructured Decentralized P2P Network[J].Computer Science,2010,37(6):78-81. | |
| Authors: | HUO Lin FANG Yi HU He-ping HUANG Bao-hua |
| Affiliation: | (College of Computer Science & Technology, Huazhong University of Science & Technology, Wuhan 430074, China);(Callege of Computer, Electronics and Information, Guangxi University, Nanning 530004, China) |
| Abstract: | P2P network makes computing and data transmission efficient and convenience. Nowadays, most of studies focus on routing algorithms and structured topology of the network. However they ignore the research in unstructured decentralized P2P network's replication mechanism. We focused on the area and proposed a new mechanism called Junction Replication Method (JRM) in unstructured decentralized P2P network. With the method, we can achieve better load-balancing by reducing information flow. At last, the paper gave the pseudo code of the algorithm and proven the advantage by deduction. |
| Keywords: | Replication Unstructured Supernode Junction Load-balancing |
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