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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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Abstract 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.
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Received: 10 October 2004
Published: 25 February 2005
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Corresponding Authors:
Zhang Lei
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About author:: Zhang Lei,Hu Rong |
1史忠植.知识发现.北京:清华大学出版社,2002:85-115
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