摘要
设计实现了一个基于本体的权限管理系统,该系统使用本体对业务层面上与操作相关的信息进行概念建模,实现了一个对具有业务内涵的、范围相当广泛的一类广义操作进行权限定义、管理的合适的表达框架和管理机制。同时,该系统是独立于应用的,可以为多种应用程序提供统一的权限管理支持。
This paper designs and implements an application-independent privilege management system. In the system, it introduces ontology into enterprise application level, which builds up concept model for activity-relevant information of application level, implements a suitable framework and management mechanism for generalized activities with application connotation and builds up corresponding formalized model. Meanwhile, the system is application-independent, which can support uniform privilege management for multiple application programs and disjoin application logic and authorization logic.
出处
《计算机工程》
EI
CAS
CSCD
北大核心
2005年第13期43-45,共3页
Computer Engineering
基金
国家"863"计划基金资助项目(863-306-ZD02-01-3)
关键词
权限管理
授权
访问控制
本体
拦截器
Privilege management
Authorization
Access control
Ontology
Interceptor
