Service Process Collaboration Based on Event View Model

In order to better support service collaboration for complex tasks, an event view model is proposed to facilitate the activation and integration of individual service processes. An event view is composed of a set of event types and their dependency relationships, it provides a public view of a service process model and serves as the basis for defining process collaboration protocols. After discussing the definition of event view and the service process collaboration framework based on event view, its construction approach and a procedure for transforming a service process model into an event model are proposed. Finally, a case study is presented and some implement issues are discussed.