基于QoS的Web服务发现技术的研究 |
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引用本文: | 毛一梅,李智敏. 基于QoS的Web服务发现技术的研究[J]. 山东大学学报(理学版), 2009, 44(7): 89-91 |
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作者姓名: | 毛一梅 李智敏 |
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作者单位: | 1. 东华大学旭日管理学院,上海 200051; 2. 上海商学院计算机学院, 上海 200235 |
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摘 要: | QoS(Quality of Service,服务质量)是Web服务实际应用中的一个关键问题,但现有的Web服务描述语言WSDL(Web Services Description Language)和Web服务统一描述、发现和集成协议UDDI (Universal Description Discovery & Integration)只支持基于服务功能的Web服务的描述、发布和查找,为了解决这个问题,本文提出了基于QoS的Web服务描述和发现模型,并给出了具体的实施框架和实施方案。
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关 键 词: | Web服务 QoS WSDL UDDI Web服务发现, |
收稿时间: | 2008-12-19 |
Research on QoS based Web service discovery |
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Affiliation: | 1. Glorious Sun School of Business and Management, Dong Hua University, Shangha i 200051, China;2. Computer Science Department of Shanghai Business School, Shanghai 200235, Chi na |
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Abstract: | Quality of Service (QoS) is a key point in application. But the Web Services Description Language (WSDL) and Universal Description Discovery & Integration (UDDI) standards support the specification, publication and discovery of Web services based only on functional aspects. To solve this problem this paper proposes a QoS based Web service description and discovery model, provides the implementation framework, and gives a system deployment and implementation plan. |
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Keywords: | Web services QoS WSDL Web service discovery |
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