%0 Journal Article
%T A Preliminary Research on the Construction of Case Base in Digital Reference Service System<br>数字参考咨询系统中范例库建设初探
%A Zhang Lei Hu Rong
%A <br>章雷胡蓉
%J 现代图书情报技术
%D 2005
%I 
%X This article analyzes the knowledge base in the digital reference service system and discusses the feasibility of the construction of case base in it. Then we make a preliminary research on the case representation, the case base construction and maintenance and the case retrieval and correction.
%K Case base Digital reference service<br>范例库
%K 数字参考咨询
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=E46382710BF131B2&jid=24AADBCD0D5373C73F37F78D10E2F717&aid=C8407F2D0B02AA8B&yid=2DD7160C83D0ACED&vid=659D3B06EBF534A7&iid=0B39A22176CE99FB&sid=C5154311167311FE&eid=D3E34374A0D77D7F&journal_id=1003-3513&journal_name=现代图书情报技术&referenced_num=7&reference_num=10