【摘要】 CSCW系统中用户和访问对象的数量逐渐增多,使得系统的管理工作日益繁重。委托授权机制能较好地解决CSCW中授权管理复杂的问题。为了有利于原型系统或实际应用系统的设计和开发,在面向CSCW基于角色—活动的委托模型RABDM for CSCW(Role-Activity Based Delegation Model for CSCW)的基础上,利用统一建模语言UML(Unified Modeling Language)对其进行面向对象的可视化静态建模和动态建模。更多还原

【Abstract】 The gradual increase of users and access objects in CSCW(Computer Supported Cooperative Work) system makes its management heavier.Delegation authorization mechanism can resolve the problem of authorization management complexity in CSCW better.In order to help with the design and development of prototype or application systems,on the basis of RABDM for CSCW(Role-Activity Based Delegation Model for CSCW),we conduct object-oriented visual static and dynamic modeling for it by using UML(Unified Modeling Language).更多还原