Adaptation of Mismatching Services Based on Labelled Interface Automata

In today´s Web, more and more software and applications are wrapped as services. However interactions between services are not always perfectly completed because of mismatches among them. Service mediation and adaptation problems obtain increasingly concerns. In this paper, we propose an extension of interface automata, labelled interface automata, to illustrate mismatching services and adaptation. We characterize the problem by classifying different kinds of adaptation scenarios. Then we focus on how to use labelled interface automata to illustrate the building of adaption service between mismatching services.