Reseach And Implementation For Knowledge Based Business Process Modeling

With the development of Business Process Management, Business Process Modeling is an important aspect of the Business Process Management field. Business Process Modeling describes the features of business processes by graphics, formulas, spreadsheet or word, and transforms the actual business processes into the formal definition of the process that the computer can handle. And therefore it is also a hot research topic in workflow technology.Business process modeling is the foundation of business process management. The implementation of business process management can improve process efficiency, and enhance the competitiveness of enterprises. The end user of business process modeling is a business analyst. In terms of business analysts, the best modeling method is simple, easy to learn, easy to use, and support the visualization to describe business processes. And it can verify the correctness of the model structure, calculate and analyze the performance of the model. And it also supports the computer to run the model. To achieve this objective, we need to research how to fuse the model description of symbols, storage structure, and elements of semantics, simulation mechanisms, and implementation mechanisms.To satisfy with the complex situation that business processes can accord the needs of the business to adjust, it should adopt a variability model of business processes. Business analyst can easily modify the original business process or re-build a new system without IT staff. In this thought, this thesis presents a model based on knowledge of the variable business process modeling. The thesis presents the framework of the model structure and the division of the module. And it analysis and design the basic elements and their relationship in the model. Then we discuss the architecture of the knowledge based and built it. This thesis analyzes emphasis on knowledge-based business process modeling methodology and the algorithm design and analysis of the stages of modeling. And it briefly describes the modeling stage to share the storage form of data structure. Finally, this thesis describes the design of knowledge-based variable business processes model, and then gives an example.The research of this subject, focus on the model of Knowledge-based Variable Business Process Modeling. The model should not only be able to satisfy the needs of business analyst on business process modeling, and should be allow business analyst to carry out large-scale redevelopment of existing system through the business process template knowledge base. To adopt this model will be easy to meet user demand for virtual enterprise applications, and achieve business process modeling rapidly.