An Approach to Discover Semantic Web Services in Distributed Environment based on Chord
Although WSDL and UDDI are widely accepted as standards for web service discovery, they can not guarantee scalable, flexible, robust and automatic service discovery, since WSDL and UDDI are syntax-based and centralized approach. Therefore, integrating with previous work, we propose an approach to distributed SWS discovery based on Chord and SWS technology. First, we present previous work in the paper. Next, the architecture and operation principle of the approach is described in detail as a distributed SWS registry. Then, we discuss its implementation and testing work. Finally, we analyze the properties of the approach. In fact, the approach proves to be a flexible, feasible, weight-light and effective distributed method to publish and discover SWS.
Zhao Yun Si Huayou Qi Hengnian Ni Yulin
School of Information Engineering, Zhejiang Agriculture and Forestry University, Hangzhou 311300, P. School of Information Engineering, Zhejiang Agriculture and Forestry University, Hangzhou 311300, P. School of Software and Microelectronics, Peking University, Beijing 102600, China
国际会议
The 2010 International Conference on Intelligent Systems and Knowledge Engineering(第五届智能系统与知识工程国际会议)
杭州
英文
401-405
2010-11-15（万方平台首次上网日期，不代表论文的发表时间）