Automatic semantic Web service composition based on OWL-S
Tang Yi-hua · Jisuanji yingyong yanjiu · 2010
This paper proposed a automatic semantic Web service composition based on OWL-S. The method took full advantage of the upper ontologies of OWL-S to obtain the atomic services based on the service request and the minimum satisfaction threshold and then put them into two DAGs. And then,generated the candidate itemset from the two DAGs from which would get the Web service composition finally. Comparing with the existing methods,the method proposed had considered the semantic of the Web services together with the efficiency of the composition and also realized the automatic semantic Web service composition according to the service request in ensuring the quality of it.