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Data Mining of Subject Words for Bibliographic Database in Small and Medium-sized Libraries Based on FP-tree |
Chen Aiying1 Qin Zongrong2 |
1(Guangzhou Maritime College Library, Guangzhou 510725,China)
2(Department of Computer and Information Engineering,Guangzhou Maritime College,Guangzhou 510725, China) |
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Abstract For ubiquitous subject indexing problem of Chinese books in small and medium-sized libraries, this paper uses the FP-growth algorithm to mine discipline subject field, and the discipline thesaurus of each category is obtained. The reference basis for making machine-readable data subject indexing rules and bylaws of Chinese books in small and medium-sized libraries is provided as well as subject indexing of Chinese books.
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Received: 25 May 2010
Published: 19 September 2010
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Corresponding Authors:
Chen Aiying
E-mail: cay6932@163.com
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About author:: Chen Aiying Qin Zongrong |
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