Title :
Web Service in Context and Dependency-Aware Service Composition
Author :
Zhou, Jiehan ; Niemela, E. ; Perala, J. ; Pakkala, Daniel
Author_Institution :
VTT Tech. Res. Centre of Finland, Espoo
Abstract :
Service composition enables service users to develop Web applications by composing services via Internet. Traditional service description is function-centred, but lack of composition information, which hinders service composition with respect to service contexts. In this paper, we examine service composition information (i.e. service contexts and service dependency). The context- aware service management platform that we developed provides support for service users to compose services by managing service dependency.
Keywords :
Web services; Internet; Web applications; Web service; context-aware service management; dependency-aware service composition; service composition information; service dependency management; service users; Concrete; Context-aware services; Gravity; Operating systems; Prototypes; Service oriented architecture; Simple object access protocol; Standards development; Web and internet services; Web services;
Conference_Titel :
Asia-Pacific Service Computing Conference, The 2nd IEEE
Conference_Location :
Tsukuba Science City
Print_ISBN :
0-7695-3051-6
DOI :
10.1109/APSCC.2007.71
