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文章根据高校图书馆数字化资源及用户群的特点,给出网络环境下高校图书馆数字化资源主动推送系统的界定;描述了由用户子系统、信息检索子系统、信息推送子系统组成的主动推送系统框架;分析了系统实现的关键技术。
Based on the characteristics of digital resources and user groups in university libraries, the article gives the definition of the active push system of digital resources in college libraries under the network environment. It also describes the active push system consisting of user subsystem, information retrieval subsystem and information push subsystem Framework; analyzes the key technologies of system implementation.