%0 Journal Article
%T One of DL Developing Trends --A Service-orientated Digital Library<br>未来数字图书馆的发展方向之一 ——服务主导型数字图书馆
%A Yang Zongying Zheng Qiaoying
%A <br>杨宗英
%A 郑巧英
%J 现代图书情报技术
%D 2004
%I 
%X An architecture, functions and relative technology of a service-orientated DL are discussed in this article. Years of research and development of some key techniques and related technologies of digital library have established an important technical foundation for developing a practical digital library. A dozen of digital Libraries can be summarized in three main types as the following: a DL of special collection; a service-orientated DL; a DL with commercial database. Architecture of a service-orientated DL: It is based on an electronically resources which are accessed through a unique interface. Patrons are consulted on Virtual Reference Desk if you have any questions.
%K Digital library
%K Resources sharing
%K VRS
%K Reference
%K Heterogeneous data retrieval<br>数字图书馆
%K 读者服务
%K 网上参考咨询
%K 资源共享
%K 异构数据检索
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=E46382710BF131B2&jid=24AADBCD0D5373C73F37F78D10E2F717&aid=7BAAAA9A863C887A&yid=D0E58B75BFD8E51C&vid=A04140E723CB732E&iid=9CF7A0430CBB2DFD&sid=CA4FD0336C81A37A&eid=E158A972A605785F&journal_id=1003-3513&journal_name=现代图书情报技术&referenced_num=27&reference_num=13