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New Technology of Library and Information Service  2005, Vol. 21 Issue (2): 25-28    DOI: 10.11925/infotech.1003-3513.2005.02.06
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A Preliminary Research on the Construction of Case Base in Digital Reference Service System
Zhang Lei1  Hu Rong2
1(Library of Southwest Normal University, Chongqing 400715, China )
2(The Faculty of Computer and Information Science, Southwest Normal University, Chongqing 400715, China)
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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.

Key wordsCase base      Digital reference service     
Received: 10 October 2004      Published: 25 February 2005


Corresponding Authors: Zhang Lei   
About author:: Zhang Lei,Hu Rong

Cite this article:

Zhang Lei,Hu Rong. A Preliminary Research on the Construction of Case Base in Digital Reference Service System. New Technology of Library and Information Service, 2005, 21(2): 25-28.

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10Quinlan J R.C4.5:Programs for Machine Learing.The United States of America: Morgan Kaufman Publishers, Inc.,1993:81-91

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