计算机应用研究2012，Vol.29Issue(2)：569-571,574,4.DOI:10.3969/j.issn.1001-3695.2012.02.044
电子政务系统中角色网络扩展模型研究
Research of role-based network extended model in e-government
摘要
Abstract
For the purpose of solving the current problems in the role-based network model ( RNM) , this paper improved RNM from two aspects: time constrained, and the inheritance relationship between roles. And it realized the time constrained role-based network model (TRNM) based on the improved RNM. This model not only inherited all the advantages of RNM, but also provided time constrained and the proper inheritance relationship between roles. This paper specified the development methods about TRNM in the end.关键词
角色网络模型/基于时限约束的角色网络模型/信息安全/电子政务Key words
role-based network model (RNM) / time-constrained RNM/ information security/ E-government分类
信息技术与安全科学引用本文复制引用
彭友,王延章,王宁,叶鑫..电子政务系统中角色网络扩展模型研究[J].计算机应用研究,2012,29(2):569-571,574,4.基金项目
国家自然科学基金重点攻关项目(91024029) （91024029）
国家"十一五"科技支撑计划应急平台重大项目子课题(2006BAK01A) （2006BAK01A）
