一种基于规范的可信协同系统分析设计框架  

Norm Based Framework toward Modeling and Designing of Trusted Collaborative Systems

作　　者：黄勇[1] 潘雪增[1] 蔡国永[1,2] 平玲娣[1] 

机构地区：[1]浙江大学计算机科学与技术学院,杭州310027 [2]桂林电子科技大学计算机与控制学院,桂林541004

出　　处：《计算机科学》2009年第4期151-154,165,共5页Computer Science

基　　金：国家863高技术研究发展计划资助项目(2006AA01Z431);浙江省重大科技专项重点项目(2007C11068&2007C11088)资助

摘　　要：针对可信协同系统分析建模与设计问题,提出了RBN-T模型,分析了模型中的可信保障机制及策略。提出了基于RBN-T模型的可信协同系统分析建模过程,以具体的实例说明了RBN-T模型在可信协同系统分析建模与设计上的可用性。RBN-T模型把基于角色的规范管理提升到适合可信协同系统分析建模与设计的层次,从而有利于在协同系统开发的早期阶段就关注可信问题。To deal with the issue of modeling and designing trusted collaborative systems, a RBN-T model was proposed, and the trust guarantee mechanisms and their policies were also discussed. To illustrate the usability of the RBN-T model, a modeling procedure based on RBN-T was given and a case study was presented. RBN-T raises the normative role based management approach toward a higher level which facilitates the concerns of trust into the early phases while developing trusted collaborative systems.

关 键 词：可信系统 协同系统 角色 规范 需求建模 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]