Value Network based Service Choreography Design and Evolution

摘要：

We present a pattern-oriented service design and evolution approach by transforming the high-level service value network into service choreography scenario. In this approach, “value is considered the ultimate goal of a service, and designing an executable SOA-based service system starts from the acquisition of business-level value exchange relationships between participants in the service. Such value information is modeled as Service Value Network (SVN). Following a four-step process, SVN is gradually mapped to software-level service choreography and the corresponding interface design, thereby keeping the consistency between both levels. Especially, we present five typical service value exchange patterns to facilitate the construction and transformation of SVN with higher efficiency. A case study from ocean transportation service is shown for demonstration.

关键词： service value value network service choreography design evolution transformation

作者: Zhongjie Wang Dianhui Chu Xiaofei Xu

作者单位: Research Center of Intelligent Computing for Enterprises and Services (ICES) School of Computer Science and Technology, Harbin Institute of Technology Harbin, P.R. China

会议类型: 国际会议

会议名称: 2010 IEEE International Conference on e-Business Engineering(2010年电子商务工程国际研讨会 ICEBE 2010)

会议地点: 上海

会议语种:英文

页码: 495-500

在线出版日期: 2010-11-10（万方平台首次上网日期，不代表论文的发表时间）