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Development of a Text Mining System Based on the Co-occurrence of Bibliographic Items in Literature Databases |
Cui Lei Liu Wei Yan Lei Zhang Han Hou Yuefang Huang Yingna Zhang Hao |
(Department of Information Management and Information System (Medicine), China Medical University, Shenyang 110001,China) |
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Abstract This paper presents a text mining system based on the co-occurrence of bibliographic items in literature databases. This system produces the principal bibliometric indicators of a given document set oriented to PubMed and Web of Science, and some of results are presented by visualization techniques. Further more, it provides cluster analysis and association analysis by investigating the co-occurrence data of high-frequent MeSH terms, high-productive authors, highly-cited papers and highly-cited authors. Using these approaches users can mining the potential association rules among MeSH terms, and engage scientometric investigations.
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Received: 19 March 2008
Published: 25 August 2008
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Corresponding Authors:
Cui Lei
E-mail: lcui@mail.cmu.edu.cn
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About author:: Cui Lei, Liu Wei,Yan Lei,Zhang Han,Hou Yuefang,Huang Yingna,Zhang Hao |
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