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New Technology of Library and Information Service  2009, Vol. 3 Issue (2): 102-106    DOI: 10.11925/infotech.1003-3513.2009.02.17
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Automatic Extraction of Semantic Metadata from PDF Research Papers
Zhang Xiuxiu   Ma Jianxia
(The Lanzhou Branch of National Science Library, Chinese Academy of Sciences, Lanzhou 730000, China)
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Abstract  

This paper analyzes content streams of PDF files based on its structure, and extracts semantic metadata automatically from research papers by way of rule-based matching and format-based locating. Experimental results show that this method can extract important semantic metadata such as title and author effectively.
Key words： PDF      Research paper      Semantic metadata      Automatic extraction     
Received: 03 November 2008      Published: 25 February 2009
: 

TP391.43

 		 
Corresponding Authors: Zhang Xiuxiu     E-mail: zhangxx@llas.ac.cn
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Cite this article:

Zhang Xiuxiu ,Ma Jianxia. Automatic Extraction of Semantic Metadata from PDF Research Papers. New Technology of Library and Information Service, 2009, 3(2): 102-106.

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http://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/10.11925/infotech.1003-3513.2009.02.17     OR     http://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/Y2009/V3/I2/102

［1］ 李朝光, 张铭, 邓志鸿, 等. 论文元数据信息的自动抽取［J］.计算机工程与应用, 2002(21):189-191,235.
［2］ Min Yuh Day, Richard Tzong Han Tsai, Cheng Lung Sung, et al. Reference Metadata Extraction Using a Hierarchical Knowledge Representation Framework［J］.Decision Support Systems, 2007(43):152–167.
［3］ Hu Y H, Li H, Cao Y B, et al. Automatic Extraction of Titles from General Documents Using Machine Learning［J］.Information Processing and Management, 2006,42(1):1276-1293.
［4］ Yu J D, Fan X Z. Metadata Extraction from Chinese Research Papers Based on Conditional Random Fields［J/OL］. ［2008-10-21］. http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=4405975&isnumber=4405869.
［5］ Giles C L, Bollacker K D, Lawrence S. CiteSeer: An Automatic Citation Indexing System［J/OL］. ［2008-10-21］.http://clgiles.ist.psu.edu/papers/DL-1998-citeseer.pdf.
［6］ 陈俊林, 张文德. 基于XSLT的PDF论文元数据的优化抽取［J］.现代图书情报技术, 2007(2):18-23.
［7］ PDF Reference［EB/OL］.［2008-04-15］. http://www.adobe.com/devnet/pdf/pdfs/PDFReference13.pdf.
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