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New Technology of Library and Information Service  2010, Vol. 26 Issue (5): 13-17    DOI: 10.11925/infotech.1003-3513.2010.05.03
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Research on Chinese Chemical Name Recognition Based on Heuristic Rules
Li Nan Zheng Rongting Ji JiumingTeng Qingqing
(Library of East China University of Science and Technology, Shanghai 200237, China)
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Abstract  

This paper proposes a method of domain name recognition based on heuristic rules, to overcome the shortage of traditional solution in specific domain. It firstly studies chemical name in Chinese to obtain its domain features and statistical language features, and then on the basis of such features，it puts forward several heuristic rules, which is applicable to domain name recognition of chemical literature. Comparison experiment shows this method can improve the efficiency of domain name recognition obviously.
Key words： Chemical name recognition         Heuristic rule          Domain feature          Statistical language feature        IUPAC     
Received: 09 April 2010      Published: 25 May 2010
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  TP391

 		 
Corresponding Authors: Li Nan     E-mail: ajen@ecust.edu.cn
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LI Nan
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Cite this article:

Li Nan Zheng Rongting Ji JiumingTeng Qingqing. Research on Chinese Chemical Name Recognition Based on Heuristic Rules. New Technology of Library and Information Service, 2010, 26(5): 13-17.

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https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/10.11925/infotech.1003-3513.2010.05.03     OR     https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/Y2010/V26/I5/13

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