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基于QoS的语义Web服务选择框架 被引量：1

A QoS Ontology Based Selection Framework for Semantic Web Services
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摘要 服务质量(QoS)成为动态选择满足用户需求的Web服务的关键因素。然而目前Web服务的QoS信息描述缺乏语义性,且Web服务的选择还不能做到完全自动化。文章提出一种Web服务的QoS本体结构,并在此QoS本体和原有的语义Web服务的基础上提出基于QoS的语义Web服务选择框架(QSF4SWS)。研究表明,该框架不仅增强了Web服务QoS描述的语义性,而且还能够实现Web服务的动态发现与自动选择。 Quality of service （QoS） becomes a key factor in dynamically selecting Web services that best meet users＇ needs. However current descriptions of Web services＇ OoS information lack semantic and the selection of Web services can not be completely automated. This paper proposes a QoS ontology for Web services. A QoS based selection framework is provided for semantic Web services （QSF4SWS） with the OoS ontology and ontology Web language for Web services （OWL-S）. Research shows it not only enhances the semantic of Web services＇ OoS descriptions but also makes the discovery and selection of Web services more dynamical and automated.
作者 王伟锋 刘亚军
机构地区 东南大学计算机科学与工程学院
出处 《计算机与数字工程》 2009年第9期15-19,共5页 Computer & Digital Engineering
基金 国家八六三项目(编号:2007AA01Z141)资助
关键词 语义WEB服务 服务质量(QoS) QOS本体 QoS值匹配算法 服务选择框架 semantic Web services, quality of service （QoS）, QoS ontology, QoS matching algorithm, Web services selection framework
分类号 TP393.02 [自动化与计算机技术—计算机应用技术]
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参考文献10

  • 1Mcllraith S, Son T, Zeng H. Semantic Web Services[J]. IEEE Intelligent Systems,2001,16(2) :46-53.
  • 2Martin D, Burstein M, Hobbs J, et al. OWL--S:Semantic markup for Web Services [EB/OL]. [2006- 04]. http://www, ai. sri. com/daml/services/owl--s/1.2/overview.
  • 3Chi-Chun Lo, Ding-Yuan Cheng, Ping-Chi Lin, et al. A Study on Representation of QoS in UDDI for Web Services Composition[C]. CISIS, 2008 International Conferenee on Complex, Intelligent and Software Intensive Systems, 2008:423-428.
  • 4G. Dobson, R. Lock, I. Sommerville. Qosont: a qos ontology for service-centrie systems[C]. In EUROMICRO-SEAA, IEEE Computer Society, 2005 : 80-87.
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二级参考文献5

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二级引证文献4

计算机与数字工程
2009年 第9期

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