Agent-Based Web Services Integration Model

The existing Web services integration systems are facing three major problems: the structure of integration framework is inflexible and is difficult to adapt to the complex network circumstance; Web services lack autonomy, individuality and intelligence; Single mode of service integration is difficult to ensure the QoS of integration system. Around these problems, we propose an agent-based Web services integration model and design the organization structure and interactive pattern of the multi-agents system in this model. In order to realize the QoS of integration system, we construct the QoS-based algorithm of selecting proper Web services integration path, which combining the local optimization and the global optimization, and prove its effectiveness through the experiment.