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一种面向柔性的业务对象模型研究


□ 申利民 王显峰 蔡萃燕

  (燕山大学 信息科学与工程学院, 河北 秦皇岛 066004)
  
  摘 要:针对目前信息系统中面向用户层次柔性程度不高的现状,分析了信息系统面向用户的柔性,将信息系统的柔性分为业务控制柔性、业务功能柔性、业务过程柔性和业务组织柔性。提出了利用适应性对象模型支持上述柔性的思想,进而提出了柔性业务对象的概念,建立了柔性业务对象模型,给出了该模型的形式化描述,并分析了其对柔性机制的支持。最后给出了其实现流程并用实例说明了该模型的实用性和有效性。
  关键词:信息系统; 面向用户的柔性; 柔性业务对象模型; 适应性对象模型
  中图分类号:TP311 文献标志码:A
   文章编号:10013695(2009)03090803
  
  Research on flexibility oriented business object model
  
  SHEN Limin, WANG Xianfeng, CAI Cuiyan
  
  (College of Information Science & Engineering, Yanshan University, Qinhuangdao Hebei 066004, China)
  
  Abstract:Aiming at the problem that the enduser flexibility of information systems was too low, firstly, analyzed the user level flexibility of information system, which was divided into business control flexibility, function flexibility, process flexibility and organization flexibility. Then, proposed the idea of support the above flexibility based on adaptive object model. Moreover, defined the conception of flexible business object and proposed flexible business object model, which was formalizing described and the support for flexibility was discussed. Finally, gave its implementation process, and provideda modeling example to verify the practicability and effectiveness of the proposed model. ......
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