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New Technology of Library and Information Service  2009, Vol. 25 Issue (11): 49-52    DOI: 10.11925/infotech.1003-3513.2009.11.10
article Current Issue | Archive | Adv Search |
Re-ranking Algorithm Based on the Inter-Documents Comparison
Yuan Fuyong  Guo Lina  Mao Weiwei
(College of Information Science and Engineering, Yanshan University, Qinhuangdao 066004, China)
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Abstract  

 This paper analyzes the shortages of the existing re-ranking methods of the search engine and researches on the similarity between each document and the query, which refers to the other documents of the result set. It presents a re-ranking algorithm based on the inter-documents comparison and shows the documents to the users, according to the descending order of the similarity. The results of the experiments demonstrate that the algorithm has a much better precision than the current re-ranking algorithms.
Key words： Search engine      Inter-document      Comparison      Similarity     
Received: 12 October 2009      Published: 25 November 2009
: 

TP393

 		 
Corresponding Authors: Guo Lina     E-mail: guolina66@163.com
About author:: Yuan Fuyong,Guo Lina,Mao Weiwei
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Cite this article:

Yuan Fuyong,Guo Lina,Mao Weiwei. Re-ranking Algorithm Based on the Inter-Documents Comparison. New Technology of Library and Information Service, 2009, 25(11): 49-52.

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https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/10.11925/infotech.1003-3513.2009.11.10     OR     https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/Y2009/V25/I11/49

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