网络环境下高校图书馆编目工作的思考

摘要

网络环境下高校图书馆编目工作因工作环境、信息载体、编目职能、编目技术等方面发生重大变化而呈现新的特点.分析网络环境下高校图书馆编目工作面临的主要问题,论述编目工作应建立新的管理体系,以适应新技术发展的需求.并针对这些问题提出了相应的可行性对策建议.%For many users and roles of enterprise information system, permissions and complex object resources, based on the analysis of a variety of access control technologies, a new role-based access control model and its security policy are come up. The traditional RBAC model is optimized by this model, and rating authorization, minimize authorization and role authorization inheritance are combined to support a variety of fine-grained access control. Experiments proved that it can improve the safety and operating efficiency of the enterprise information systems.