An Association-Driven Approach to Composite Services Discovery
Nowadays, how to find composite Web services that meet users needs with high efficiency and accuracy has been the key issue in the service composition area. To solve this problem, we adopt service association mechanism. First, services with the same function and heterogeneous quality are gathered into one group. Each group has some associations with others according to their service function and the past execution experiences. With these associations stored in a association depository, we design an approach to not only target related service group quickly, which results in high performance, but also guarantee the success ratio. Experimental results show the effectiveness of the approach.
composite services service association service discovery
Yuanyuan Ruan Shilong Ma Bing Yu
National Lab of Software Development Environment Beihang University Beijing, P.R.China
国际会议
太原
英文
350-353
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）