The Community for Technology Leaders
Quality Software, International Conference on (2005)
Melbourne, Australia
Sept. 19, 2005 to Sept. 20, 2005
ISSN: 1550-6002
ISBN: 0-7695-2472-9
pp: 470-476
W. K. Chan , Hong Kong University of Sciences and Technology
S. C. Cheung , Hong Kong University of Sciences and Technology
Karl. R. P.H. Leung , Hong Kong Institute of Vocational Education Tsing Yi, Hong Kong
Web services have been increasingly used to integrate and build business applications over the Internet in the recent years. Once a Web service is published and deployed, other applications can discover and invoke it. A component Web service usually provides clients with single and simple functionality, but complex Web-based applications and business communities often involve different kinds and numbers of Web services to achieve their objectives. This puts forward to a challenge: how to automatically compose component Web services to form a new composite Web service? In this paper we study the issue of composing Web services with combination of Ontology, Web services and agent technology. We present a goal-driven and ontology-based architecture in which (1) user?s goal is decomposed to subgoals; (2) the information in the goal and Web services are annotated with domain specific ontology; (3) AI technology and theory of reasoning about action are used to compose Web services. We also present a composing algorithm to show an application
service-oriented architecture, unit testing, integration testing, metamorphic testing infrastructure.

S. C. Cheung, W. K. Chan and K. R. Leung, "Towards a Metamorphic Testing Methodology for Service-Oriented Software Applications," Proceedings. Fifth International Conference on Quality Software (QSIC 2005)(QSIC), Melbourne, Victoria, Australia, 2005, pp. 470-476.
88 ms
(Ver 3.3 (11022016))