Web Services composition has received much interest from both the academic researchers and industry to support cross-enterprise application integration. Promising research projects and their prototypes are being developed. At the same time the web service environment is getting more dynamic as numerous web services are being published by the service providers in the Internet. To meet the users requirements regarding on-demand delivery of customized services, dynamic web service composition approaches have emerged. But still many compositional issues have to be overcome like dynamic discovery of services, compositional correctness, transactional supports etc. In this paper we discuss some of these issues and then investigate some of the representative dynamic web service composition approaches. We evaluate those approaches on the basis of the issues and present how the future research can benefit by addressing those issues of dynamic web service composition.
|Title of host publication||4th International Workshop on Architectures, Concepts and Technologies for Service Oriented Computing - ACT4SOC 2010|
|Editors||M.J. van Sinderen, Marten J. van Sinderen, B. Sapkota, Brahmananda Sapkota|
|Place of Publication||Portugal|
|Number of pages||13|
|Publication status||Published - 2010|
|Event||4th International Workshop on Architectures, Concepts and Technologies for Service Oriented Computing, ACT4SOC 2010 - Athens, Greece|
Duration: 23 Jul 2010 → 23 Jul 2010
Conference number: 4
|Workshop||4th International Workshop on Architectures, Concepts and Technologies for Service Oriented Computing, ACT4SOC 2010|
|Period||23/07/10 → 23/07/10|
Khadka, R. (2010). An Evaluation of Dynamic Web Service Composition Approaches. In M. J. van Sinderen, M. J. van Sinderen, B. Sapkota, & B. Sapkota (Eds.), 4th International Workshop on Architectures, Concepts and Technologies for Service Oriented Computing - ACT4SOC 2010 (pp. 67-79). Portugal: SCITEPRESS.