基于QoS的Web服务发现技术的研究

J4 ›› 2009, Vol. 44 ›› Issue (7): 89-91.

基于QoS的Web服务发现技术的研究

毛一梅^１,李智敏^2

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

收稿日期:2008-12-19 出版日期:2009-07-16 发布日期:2009-11-01

Research on QoSbased Web service discovery

MAO Yimei¹, LI Zhiming²

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

Received:2008-12-19 Online:2009-07-16 Published:2009-11-01
About author:MAO Yimei(1962-),female, senior engineer, engages in technology of web service. Email: maotp2003@yahoo.com.cn

摘要/Abstract

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。

关键词: Web服务;QoS;WSDL;UDDI;Web服务发现

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.

Key words: Web services； QoS； WSDL； Web service discovery

中图分类号:

TP311

. 基于QoS的Web服务发现技术的研究[J]. J4, 2009, 44(7): 89-91.

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