%0 Journal Article
%T Role-based Permission Assignment and Access Control System<br>一种基于角色的权限分配及访问控制模型*
%A WANG Shu-da
%A LI Tao
%A YANG Jie
%A HU Xiao-qin
%A WANG Dan-dan
%A HUANG Rui
%A <br>王姝妲
%A 李涛
%A 杨杰
%A 胡晓勤
%A 王丹丹
%A 黄锐
%J 计算机应用研究
%D 2006
%I 
%X A role-based permission assignment and access control system with for government procurement system is presented.This system adds a permission reduction mechanism into user assignment process.It can figure out the complex access control in government procurement system,and decrease the complexity of the authorization and management of users.This system is configurable and can be maintained easily.
%K RBAC(Role-Based Access Control)
%K Permission Reduction
%K Access Control
%K Roles<br>基于角色的访问控制
%K 权限裁减
%K 访问控制
%K 角色
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=3BD42605F5A84CBF&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=F3090AE9B60B7ED1&sid=DD74772618543076&eid=D46BA3D3D4B3C585&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=8&reference_num=9