Dynamic Modification and Checking Method of Adapt Workflow Model

The paper proposes one adapt workflow model. We first study the model´s execution and control mechanism. Then we study the concept of data association and control association, and use it as the basis to solve the problem of workflow correctness and consistency. We also research dynamic modification and the consistency transformation between the workflows. From the aspects of control flow and data flow, we propose the implementation method and related algorithm for the dynamic modification, which is used to solve the problem of workflow´s correctness and data´s consistency involving in the dynamic modification of the adapt workflow.