Research on the Pattern-Driven Service Composition

This paper introduces the ontology as the basic description of the domain feature model and defines the description methods of static semantics and behavior protocols. On this basis, it proposes the Architectural Pattern based on the feature model and searching and matching methods of the Design Pattern. Variable point information on the domain feature model could guide the specific application-oriented architecture to cutting and customization so as to lay a solid foundation for the establishment of trace relationships and the system evolution management based on feature tracking.