Title :
Research in Enterprise Applications of Dynamic Web Service Composition Methods and Models
Author :
Wang Qing-Ming ; Tang Yong ; Zhang Zan-Bo
Author_Institution :
Dept. of Comput. Eng., Guangdong Ind. Tech. Coll., Guangzhou, China
Abstract :
The paper summarizes current technologies of dynamic Web service composition. Then, based on the existing technologies, we raise a new solution for dynamic Web service composition. We make use of the knowledge of domain ontology. On the one hand, the user´s requirement was broken down into a series of abstract Web services, according to the logic of business processes. On the other hand, through establishing the Web service index storehouse, we gather the existing atomic services and composite services in domain ontology. By semantic matching between the abstract services and the atomic services or the composite services, the executable Web services composition could be obtained. Finally, an application example of the solution is showed.
Keywords :
Web services; business data processing; ontologies (artificial intelligence); Web service index storehouse; abstract services; atomic services; composite services; domain ontology; dynamic Web service composition; enterprise application; semantic matching; Application software; Computer industry; Concrete; Dynamic programming; Educational institutions; Electronic commerce; Logic; Ontologies; Paper technology; Web services; Domain Ontology; Dynamic service composition; Service index storehous; Web services;
Conference_Titel :
Electronic Commerce and Security, 2009. ISECS '09. Second International Symposium on
Conference_Location :
Nanchang
Print_ISBN :
978-0-7695-3643-9
DOI :
10.1109/ISECS.2009.95