| 一种基于语义P2P的Web服务发现模型 |
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| 引用本文： | 徐九韵,夏雷.一种基于语义P2P的Web服务发现模型[J].微计算机应用,2007,28(9):906-910. |
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| 作者姓名： | 徐九韵 夏雷 |
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| 作者单位： | 中国石油大学(华东)计算机与通信工程学院,山东,257061 |
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| 基金项目： | 石油大学校科研和教改项目 |
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| 摘 要： | 提出了一种基于语义P2P的Web服务发现和选择模型，引入一种新的本体编码方式，根据分类服务注册节点的本体编码对其在P2P网络内进行组织，实现了P2P层内的语义支持发现。本文创新性的在P2P发现方面加入了本体信息，使得Web服务在P2P层内支持语义发现，提出的模型结合了集中式Web服务发现方式和分布式Web服务方式发现的优点，提高了服务发现的准确性和即时性。
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| 关 键 词： | Web服务发现 本体 |
| 修稿时间： | 2006-12-27 |
A Semantic Based P2P Web Services Discovery Model |
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| XU Jiuyun,XIA Lei.A Semantic Based P2P Web Services Discovery Model[J].Microcomputer Applications,2007,28(9):906-910. |
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| Authors: | XU Jiuyun XIA Lei |
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| Affiliation: | College of Computer and Communication Engineering, China University of Petroleum(East China |
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| Abstract: | In this paper, a Web services discovery architecture based on P2 P environment is introduced. We bring a new ontology code method to translate concepts into codes. Registries of different domain are seen as basic P2P nodes and organized in the P2P environment according to their concept codes. This paper innovatively introduces semantic support in P2P discovery method. The model introduced in this paper combines advantages both centralized Web services method and decentralized Web services discovery method. It increases the accuracy and currency of web services discovery. |
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| Keywords: | P2P |
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