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Web service selection on the basis of QoS parameter

机译:基于QoS参数的Web服务选择

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In the present day situation, web service plays an important role in companies for sharing information. But due to the availability of large amount of web services that offer identical functionality, it is very difficult for the users to select the best service. This paper provides a model for efficiently selecting the web services among the set of existing web services. A web service negotiator has been used to verify the QoS information published by the publisher. A stability analyzer has been used to assign the stability score to the web service if it consistently provides a good service otherwise assign a low stability score to that web service. The ranking of the web service has been done using the AHP and TOPSIS. The highest ranked web services then given to the user to fulfill his requirements.
机译:在当今的情况下,Web服务在共享信息的公司中起着重要的作用。但是由于提供相同功能的大量Web服务的可用性,用户很难选择最佳的服务。本文提供了一个模型,用于在现有Web服务集合中有效选择Web服务。 Web服务协商程序已用于验证发布者发布的QoS信息。如果稳定性分析器始终提供良好的服务,则可以使用稳定性分析器来为该Web服务分配稳定性评分,否则,可以为该Web服务分配较低的稳定性评分。 Web服务的排名已使用AHP和TOPSIS完成。然后,将排名最高的Web服务提供给用户以满足其需求。

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