Web processes are the next generation workflows created using Web services. This paper addresses research issues in creating a framework for configuring and executing dynamic Web processes. Our approach is that of a multiparadigm constraint analysis for process configuration using quantitative and logical constraints. We also present a software architecture and an engineering approach for extending current Web service infrastructure to support dynamic Web processes. An execution environment, extending Apache Axis, one of the most popular SOAP implementations, to support dynamic process configuration is presented. Empirical evaluation of the system is performed to demonstrate the cost benefits of dynamic process configuration over static processes. We also demonstrate the time overheads caused by the addition of semantic processing capabilities to Axis.
Sheth, A. P.,
& Miller, J. A.
(2006). Semantics Enabled Dynamic Process Configuration. .