【摘要】 本文介绍了新闻媒体信息数据库的发展现状,分析了数据库的基本特点,从构建数据库的数据采集、数据加工、数据发布和输出、数据检索几个环节出发,以广州大学图书馆《媒体眼中的广州》数据库为例,着重阐述了基于TPI的新闻媒体信息数据库建设及其建设中注意的问题。更多还原

【Abstract】 The paper introduces the present situation of news information database development,analyzes the characteristic of database from the processes of building database:data capture,data elaboration,data promulgation and output,data searches.Taking the Guangzhou News Information Database of the library of Guangzhou University as example,it puts an emphasis on the building and many problems of news information database based on TPI.更多还原