International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
The ability to perform web service discovery and composition automatically and dynamically is essential and has emerged as an important research topic. Automated web service composition deals with the significant increase in the number of available services over time, as well as frequent changes in their definitions. It enables significantly faster responses to user queries for composite services, compared to the manual case. Also, it produces compositions up-to-date with the latest web service definitions, despite the dynamic environment. A significant contribution of the approach concerns the full incorporation of semantics.