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数字资源整合系统的技术发展与应用趋势
引用本文:姜爱蓉.数字资源整合系统的技术发展与应用趋势[J].图书馆杂志,2006,25(12):14-18.
作者姓名:姜爱蓉
作者单位:清华大学图书馆,北京,100084
摘    要:主要介绍了数字资源整合的实际需求、实现模式和关键技术,以及近几年在国内外的应用趋势。提出数字资源整合系统在打通信息孤岛、建立信息关联方面是一大进步,它使分散的异构数字资源可以通过统一界面进行透明访问和无缝链接,有效地提高用户的使用兴趣和使用效率。

关 键 词:数字资源整合  跨库检索  整合模式  元搜索  开放链接
收稿时间:2006-06-05
修稿时间:2006-06-05

The Technical Development and Application Trend of Integrated Management Systems for Digital Resources
Jiang Airong.The Technical Development and Application Trend of Integrated Management Systems for Digital Resources[J].Library Journal,2006,25(12):14-18.
Authors:Jiang Airong
Institution:Tsinghua University Library, Beijing 100084
Abstract:This paper mainly introduces the practical requirements, realization models, key technologies of digital resources integration as well as its application trend abroad and home. And puts forward that Digital Resources Integration Systems are of significant progress in getting through information alone islands and establishing information context. It offers transparent access and seamless link by a uniform interface for distributing heterogeneous digital resources and increases obviously user's interest and efficiency.
Keywords:Digital resource integration  Federated search  Integration approach  Metasearch  Open URL
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