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New Technology of Library and Information Service  2010, Vol. 26 Issue (2): 63-67    DOI: 10.11925/infotech.1003-3513.2010.02.11
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The Study of Expert Research Field Automatic Recognition
Zhao Hongbin   Lu Wei
(Center for Studies of Information Resources, Wuhan University, Wuhan 430072，China)
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Abstract  

Based on document-weight combining method, this paper uses N-gram language model and designs an expert research field recognition system. Taking Wuhan University as a preliminary evaluation example, the authors find that the system is highly effective in the expert research field recognition.
Key words： Expert research field recognition      Expert search      Text classification     
Received: 20 January 2010      Published: 25 February 2010
: 

TP393

 		 
Corresponding Authors: Zhao Hongbin     E-mail: sakura-2008@163.com
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Cite this article:

Zhao Hongbin,Lu Wei. The Study of Expert Research Field Automatic Recognition. New Technology of Library and Information Service, 2010, 26(2): 63-67.

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https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/10.11925/infotech.1003-3513.2010.02.11     OR     https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/Y2010/V26/I2/63

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