计算机科学 ›› 2010, Vol. 37 ›› Issue (5): 127-129183.

• 软件工程 • 上一篇    下一篇

一种基于扩展Owl-S本体的Web服务质量度量及评价方法的研究

周敏,张为群,林已杰,石莹   

  1. (西南大学计算机与信息科学学院 重庆400715),(西南大学信息中心 重庆400715),(重庆市智能软件与软件工程重点实验室 重庆400715)
  • 出版日期:2018-12-01 发布日期:2018-12-01
  • 基金资助:
    本文受重庆市自然科学基金项目(CSTC, 2006BA2003)资助

Research of Web Service QoS Evaluation Method with Extended Owl-S Ontology

ZHOU Min,ZHANG Wei-qun,LIN Yi-jie,SHI Ying   

  • Online:2018-12-01 Published:2018-12-01

摘要: 随着Web服务技术的广泛使用,从多个功能相似的Web服务中选取较合适的Web服务成了亚需解决的问题。对Web服务本体()wl-S进行扩展,给Web服务添加加费用、时间、可靠性等服务质量指标。从多个方面获取并规范度量指标,根据这些服务质量指标建立评价模型,根据评价模型得到功能相似Web服务的综合服务质量排序,为服务选取提供依据。

关键词: Web服务,服务质量,服务评价,服务质量反馈

Abstract: With the large usage of Web service technology, how to find the more suitable services fmom Web services with similar functions is a urgent problem. This article extended the concept of Web service ontology OWI- S and some service quality indicators were added into the research such as cost, time, reliability and so on. The research quired standard measure indexes from many aspects. According to these measure indexes was used to deduce the ranking of Web integrated service with similar function. The,evaluation results will model was huilt supply the help for the service choices.

Key words: Web service, QoS, Service evaluation, QoS feedback

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