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分析联合目录数据库所面临的客观环境的变化,包括用户信息查找行为的变化、资源出版模式的变化、资源建设模式的变化,并以中国科学院联合目录数据库为例,探讨如何利用最新编目理论和技术手段,将中国科学院联合目录数据库纳入到用户使用情景中,构建一个在开放环境中,作为“中间转换层”支持信息资源发现和传递的联合目录数据库。
This paper analyzes the change of the objective environment faced by the federated catalog database, including the change of the user information searching behavior, the change of the resource publishing mode and the change of the resource construction mode. The CAS database is taken as an example to explore how to use the latest cataloging theory and technology Means to incorporate CAS database into user usage scenarios to build a federated catalog database that supports the discovery and delivery of information resources as an “intermediate transformation layer” in an open environment.