| P2P环境下基于语义的Web服务组合研究 |
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| 引用本文： | 李静,张永胜. P2P环境下基于语义的Web服务组合研究[J]. 计算机应用与软件, 2010, 27(3): 90-93 |
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| 作者姓名： | 李静 张永胜 |
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| 作者单位： | 山东师范大学信息科学与工程学院,山东,济南,250014 |
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| 基金项目： | 山东省自然科学基金(Y2007G16);;山东首青年科学家科研奖励基金(2006BS01020) |
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| 摘 要： | 利用OWL-S语言描述Web服务,在组合操作中加入语义信息,实现了Web服务组合的自动化。为了提高Web服务的搜索速度,采用Chord路由算法。构建了一个P2P环境下基于Chord网络的Web服务组合模型,在其上实现了基于语义的Web服务组合,最后通过实例给出了语义Web服务自动组合过程。
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| 关 键 词： | 语义Web 服务组合 P2P OWL Chord |
SEMANTICS BASED WEB SERVICES COMPOSITION IN P2P ENVIRONMENT |
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| Li Jing,Zhang Yongsheng. SEMANTICS BASED WEB SERVICES COMPOSITION IN P2P ENVIRONMENT[J]. Computer Applications and Software, 2010, 27(3): 90-93 |
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| Authors: | Li Jing Zhang Yongsheng |
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| Affiliation: | School of Information Science and Engineering/a>;Shandong Normal University/a>;Jinan 250014/a>;Shandong/a>;China |
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| Abstract: | Web services composition automation is implemented by introducing semantic information into composition operation and using OWL-S language to describe Web services.The Chord routing algorithm is adopted to accelerate search speed of Web services.A Web services composition model is built based on the Chord network in P2P environment,on which of the semantics based Web services composition is implemented,and automatic semantic Web services composition process is demonstrated in an instance. |
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| Keywords: | P2P OWL Chord |
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