Web services are increasingly being used to expose applications over the Internet. These Web services are being integrated within and across enterprises to create higher function ...
Composite web services are defined using the industry-standard language BPEL (Business Process Execution Logic). There is a strong need for graphical and automated support for th...
—The performance of BPEL processes depends on the composing web services. Monitoring web service performance and adapting to changes in service performance are essential for crea...
BPEL is a de-facto standard language for web service orchestration. It is a challenge to test BPEL processes automatically because of the complex features of the language. The cur...
: The Web Services architecture defines various specifications that applications may wish to use in combination. In this paper, we investigate the composition of the Web services s...