| P2P信息检索技术浅析 |
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| 引用本文： | 张彬 蒋涛. P2P信息检索技术浅析[J]. 重庆理工大学学报(自然科学版), 2007, 21(11): 117-121 |
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| 作者姓名： | 张彬 蒋涛 |
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| 作者单位： | 衡阳师范学院计算机科学系,湖南衡阳421008 |
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| 摘 要： | 目前P2P网络中的资源发现已经成为一个重要的研究课题．对P2P网络常见的几种搜索方法进行了介绍，包括非结构性的搜索方法和结构性的搜索方法，对这些方法的负载平衡、路由策略等进行了讨论，分析了P2P网络的体系结构及其搜索策略，以及P2P网络信息搜索的关键技术．
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| 关 键 词： | 对等网络 分布式哈希表 向量空间模型 潜在语义索引 |
| 文章编号： | 1671-0924（2007）06-0117-05 |
| 收稿时间： | 2007-03-03 |
| 修稿时间： | 2007-03-03 |
Study on P2P Network Information Retrieval Technologies |
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| ZHANG Bin, JIANG Tao. Study on P2P Network Information Retrieval Technologies[J]. Journal of Chongqing University of Technology(Natural Science), 2007, 21(11): 117-121 |
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| Authors: | ZHANG Bin JIANG Tao |
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| Affiliation: | Department of Computer Science, Hengyang Normal University, Hengyang 421008, China |
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| Abstract: | Resource location has become an important researeh topic in peer-to-peer networks over the last few years. This paper presents an overview of several search methods for peer-to-peer networks including unstructured search approaches and structured search methods, discusses the load balancing and muting tragedy of these methods, and analyzes the architecture and corresponding search strategy for peer-to-peer networks, and the critical technologies of peer-to-peer network information searching. |
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| Keywords: | peer-to-peer network distributed Hash table vector space model latent semantic index |
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