Research on Dynamic Web Service Behavior Adaptation
动态Web服务行为适配方法初探

Service-oriented computing is a research focus of current software engineering and software industries. With the widespread application of Web service composition, behavior interactions/collaborations among services become increasingly complicated. Current static mechanisms for service behavior adaptation are hardly to support adaptation of interactions/collaborations among complex Web services. Against this background, this paper firstly introduced fundamental concepts of Web service adaptation, and then analyzed the statcof-thcart of, and challenges to current static service behavior adaptation,finally discussed the basic principles,general methods of dynamic Web service behavior adaptation, and its advantage compared to static behavior adaptation mechanisms.