| 基于JXTA的层次性P2P搜索引擎框架的研究与设计 |
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| 引用本文： | 陈德礼.基于JXTA的层次性P2P搜索引擎框架的研究与设计[J].重庆工学院学报,2007,21(13):139-143. |
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| 作者姓名： | 陈德礼 |
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| 作者单位： | 莆田学院电子信息工程系,福建莆田351100 |
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| 基金项目： | 福建省教育厅科技立项项目（JB06155）. |
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| 摘 要： | 提出了一种用层次性P2P搜索体系来解决集中式搜索中的中心节点瓶颈问题，以及纯粹P2P搜索中的查询消息风暴和网络扩展性问题，并在P2P应用开发平台JXTA上开发了层次性P2P搜索系统原型，在小规模网络上进行了测试．测试结果验证了所提出的层次性P2P搜索体系结构及相应查询路由机制是可行的．
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| 关 键 词： | JXTA 层次式P2P搜索 搜索引擎 分布式哈希表（DHT） |
| 文章编号： | 1671-099A（2007）07-0139-05 |
| 收稿时间： | 2007-04-01 |
Research and Design of Hierarchical Peer-to-Peer Search Engine Framework Based on JXTA |
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| CHEN De-li.Research and Design of Hierarchical Peer-to-Peer Search Engine Framework Based on JXTA[J].Journal of Chongqing Institute of Technology,2007,21(13):139-143. |
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| Authors: | CHEN De-li |
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| Abstract: | An infrastructure, Hierarchical Peer-to-peer Search, is proposed to handle the central node bot- fie-neck problem in the centralized searching and the query message broadcast storm problem and network extendibility in the pure peer-to-peer searching. A prototype is developed based on the common P2P devel- oping platform JXTA, and the testing result on a small-scale network shows the feasibility of the proposed hierarchical peer-to-peer searching infrastructure and corresponding Query-Routing Scheme. |
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| Keywords: | JXTA hierarchical Peer-to-Peer search search engine Distributed Hash Table |
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