业务过程模型驱动的网格工作流互操作机制

从工作流调度模型、工作流映射模型和业务过程评价模型等角度，建立了业务过程模型驱动的动态网格工作流的互操作机制．通过不同层次的业务过程模型，驱动支持企业间集成的全局工作流机、支持企业内异构平台集成的工作流机、企业内同一平台下的工作流机，建立工作流调度模型，解决面向业务流程的动态集成问题；通过建立业务工作流、抽象工作流、执行工作流的映射模型，解决复杂业务工作流到执行工作流的映射与纵向式集成问题；通过建立业务过程选择模型，解决企业业务过程在动态联盟合作伙伴间的评价、动态选择与共享问题．

Inter-operating Mechanism of Business Process Model Driven Grid Workflow

Based on grid workflow's scheduling model and the grid workflow's mapping model and the business process evaluation model,an inter-operating mechanism of the business process model driven grid workflow is established.Grid workflow's scheduling model applies the alliance global workflow engine and the enterprise global workflow engine,services of which run on the heterogeneous platform,and the sub-workflow engine that runs on the same platform to support enterprise application integration.Grid workflow's mapping model is layered into the business process model,the business workflow,the abstract workflow and the executing workflow to solve the mapping of complex business process into the executing workflow.Business process evaluation model is adopted to evaluate,dynamically select and share the enterprise business process among the partners.