计算机科学 ›› 2009, Vol. 36 ›› Issue (11): 32-35.

• 计算机网络与信息安全 • 上一篇    下一篇

基于SPA的Web服务选取方法

朱红宁,张斌   

  1. (东北大学信息科学与工程学院 沈阳110004)
  • 出版日期:2018-11-16 发布日期:2018-11-16
  • 基金资助:
    本文受国家自然科学基金(60773218)资助。

Method of Web Service Selection Based on SPA

ZHU Hong-ning,ZHANG Bin   

  • Online:2018-11-16 Published:2018-11-16

摘要: 提出了基于集对分析的Web服务选取方法,包括两个部分:首先,由Web服务的非功能约束确定QoS指标的同、异、反度量区域;然后,用联系度和集对势共同评价备选Wcb服务。通过实例证明,这是在保证准确率条件下的一个非常简便的Wcb服务选取方法。

关键词: 服务选取,度量区域,联系度,集对势

Abstract: Advanced a method of Web service selection based on SPA. The method includes two parts: one is determining sameness, difference and opposition measure intervals of QoS criteria by non-functional constraint of Wcb service; the other is evaluating candidate simple and convenient method of service by connection-degree and set pair shi With instance testification, it is a very Web service selection on condition that ensures the accuracy.

Key words: Service selection, Measure interval, Connection-degree, Set-pair shi

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