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New Technology of Library and Information Service  2007, Vol. 2 Issue (7): 63-67    DOI: 10.11925/infotech.1003-3513.2007.07.15
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Application of Vector Space Model in the Similarity Research of Medical Literature
Qiu Yuhong  Guo Jijun
(Library of China Medical University,Shenyang 110001,China)
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Abstract  

In order to improve the precision and the quality of the literature retrieval, this paper explores similarity computing scheme based on Vector Space Model (VSM), and describes the clustering algorithm of biomedical literature on the basis of similarity model. Applying the method of similarity algorithm and cluster analysis, the searched papers can be ranked by degree of similarity.

Key wordsInformation storage and retrieval      Similarity      Vector space model      Cluster analysis     
Received: 01 June 2007      Published: 25 July 2007
ZTFLH: 

G354 

 
     
  TP391

 
Corresponding Authors: Qiu Yuhong     E-mail: yhqiu@mail.cmu.edu.cn
About author:: Qiu Yuhong,Guo Jijun

Cite this article:

Qiu Yuhong,Guo Jijun. Application of Vector Space Model in the Similarity Research of Medical Literature. New Technology of Library and Information Service, 2007, 2(7): 63-67.

URL:

http://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/10.11925/infotech.1003-3513.2007.07.15     OR     http://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/Y2007/V2/I7/63

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