Speeding Up Web Service Composition with Volatile External Information
This paper introduces a novel method for composing Web services in the presence of external volatile information. Our approach, which we call the informed-presumptive, is compared to previous state-of-the-art approaches for Web service composition in volatile environments. We show empirically that the informed-presumptive strategy produces compositions in significantly less time than the other strategies with lesser backtracks.
Web services Adaptation Volatile environments Expiration times
John Harney Prashant Doshi
LSDIS Lab, Dept. Of Computer Science University of Georgia, GA 30602
国际会议
第十七届国际万维网大会(the 17th International World Wide Web Conference)(WWW08)
北京
英文
2008-04-21（万方平台首次上网日期，不代表论文的发表时间）