...
首页> 外文期刊>Automatica Sinica, IEEE/CAA Journal of >A user requirement oriented web service discovery approach based on logic and threshold petri net
【24h】

A user requirement oriented web service discovery approach based on logic and threshold petri net

机译:基于逻辑和阈值Petri网的面向用户需求的Web服务发现方法

获取原文
获取原文并翻译 | 示例
           

摘要

In recent years, the number of Web services has increased significantly. Web service discovery has drawn much attention with the development of Web service applications and big data analysis. Under this circumstance, traditional Web service discovery strategies cannot adequately meet high user requirements due to the efficiency and precision of service discovery is low. In order to improve the accuracy and efficiency of service discovery, a user requirement oriented Web service discovery approach based on Petri nets is proposed in this study. A data preprocessing strategy of Web service is first designed. Then, a service clustering method is proposed based on Petri nets, which can conduct service cluster head generation, service cluster composition, and service discovery. The proposed method utilizes a superior data preprocessing method. Using simulation experiments, the efficiency and precision of Web service discovery are illustrated. Finally, the application value of the approach on real Web service is discussed.
机译:近年来,Web服务的数量已大大增加。随着Web服务应用程序的开发和大数据分析,Web服务发现已引起了很多关注。在这种情况下,传统的Web服务发现策略由于服务发现的效率和精度低而无法充分满足高用户需求。为了提高服务发现的准确性和效率,提出了一种基于Petri网的面向用户需求的Web服务发现方法。首先设计了Web服务的数据预处理策略。然后,提出了一种基于Petri网的服务聚类方法,该方法可以进行服务聚类头的生成,服务聚类的组成和服务发现。所提出的方法利用了优越的数据预处理方法。通过仿真实验,说明了Web服务发现的效率和精度。最后,讨论了该方法在真实Web服务上的应用价值。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号