Fuzzy Petri Net-based Optimized Semantic Web Service Composition

摘要：

The rapid increasing of similar web services in the Internet, as well as enhancements of requirements for Quality of Service (QoS) by users, had created great chanllenges for web service composition. We propose an optimized method for web service composition on the basis of semantic web. Web service is described by fuzzy Horn clause, and a QoS-oriented web service composition model is built by fuzzy Petri Net. Based on the proposed model and semantic web, an optimized web service composition algorithm is introduced. An example of web service composition is presented to illustrate that the proposed model is beneficial to both building and execution of web service composition.

作者: Rui Fu Weiqing Dong Guang Yang Yiduo Mei Xiaoshe Dong

作者单位: Department of Computer Science and Technology, Xian Jiaotong University, Xian, China

会议类型: 国际会议

会议名称: 第七届网格与协同计算国际会议(Seventh International Conference on Grid and Cooperative Computing GCC 2008)

会议地点: 深圳

会议语种:英文

页码: 496-502

在线出版日期: 2008-10-24（万方平台首次上网日期，不代表论文的发表时间）