Research And Application Of Multi-level Process Modeling In Management Platform Of Science And Technology Innovation

With the increasing systematization and standardization of enterprise-class business information,software development framework is also gradually,modular development.How to handle complex business processes change frequently and scalability is a good process modeling needed to solve current problems of software engineering.Workflow engine specification single repeat a lot of business processes,the fragmentation of services into a unified information integration workflow process,making business processes more stable and standardized information and data in the system,but also for the future of data mining provides systematic record of the foundation.In order to meet frequently changing business processes,a lightweight process engine is the minimum price guarantee to complete the task,in practical applications,a complete workflow process is often very complex,but also because the connection between the active node complex flow chart showing the relationship between high coupling,so complex workflows simplified flow chart,optimize the user experience in the face of the urgent need to solve complex business problems,this article will be a multi-level modeling in the lightweight HF engine implementation and optimization,and ultimately validated and assessed through technological innovation platform.The main work is as follows:(1)ECA proposed rules to establish and determine the UML-based models.Based on the user's design workflow modeling methods and processes to achieve the second son of multi-mode and method of application of multi-level sub-goals of business process modeling demand;(2)HF optimized lightweight workflow engine kernel scheduling mechanism,to ensure multi-level sub-process instance activity can be accurately modeled after the child into the secondary flow and return,scheduling mechanism for multi-level sub-processes based on UML modeling technology provides the core support process engine;(3)Designed to match the workflow process and organization customization.Workflow Activities node processor uncertainty requires a dynamic and flexible processor allocation mechanism,the paper proposed and designed a dynamic allocation mechanism based on four aspects of the organization as a staff role,position,organization.Further integration of scientific and technological innovation papers business practices,workflow modeling techniques used in the process of technological innovation management platform,and through testing and validation.The results of study on the proposed multi-level modeling approach based on UML,the main solution to the face of the huge complex business flows,the process model is too jumbled,process issues are not clear,and the sub-division of the business processes re-institutions classified,to provide users with a more direct process model shows a clear,optimizing the user experience.