Research and Implementation of Users Authority Control in Knowledge Management System

摘要：

A multi-granularity access control model is brought forward on the basis of analyzing the actual demand of users authority control in knowledge management system.The model based on RBAC(Role Based Access Control) introduces the concepts of resource,action,organization and scope.This method integrates function-level and data-level access contraband it combines coarse-grained authorization with fine-grained authorization.

关键词： role access control multi-granularity access control

作者: Yan Su

作者单位: Department of Information Management, Beijing Institute of Petrochemical Technology, Beijing, China

会议类型: 国际会议

会议名称: 2010 International Conference on Circuit and Signal Processing(2010年电路与信号处理国际会议 ICCSP 2010)

会议地点: 上海

会议语种:英文

页码: 448-450

在线出版日期: 2010-12-25（万方平台首次上网日期，不代表论文的发表时间）