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New Technology of Library and Information Service  2008, Vol. 24 Issue (11): 40-43    DOI: 10.11925/infotech.1003-3513.2008.11.08
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Information of Defense Products Search System Based on Ontology
Zhou ShujunMa JingZhu Hengmin 2
1(College of Economics and Management, Nanjing University of Aeronautics and Astronautics, Nanjing 210016,China)
2(College of Economics and Management, Nanjing University of Posts and Telecommunications, Nanjing 210003,China)
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 Aimed at the weakness of the keyword-based search, an Ontology-based information retrieval model has been presented. Considering the characteristics of Web documents, this paper brings forward a semi-automation construction method of domain Ontology, achievement the semantic indexing through a topic extracting method based on domain Ontology, and succeed in searching the information of defense products.

Key wordsOntology      Search      Defense products     
Received: 23 July 2008      Published: 25 November 2008



Corresponding Authors: Zhou Shujun     E-mail:
About author:: Zhou Shujun,Ma Jing,Zhu Hengmin

Cite this article:

Zhou Shujun,Ma Jing,Zhu Hengmin. Information of Defense Products Search System Based on Ontology. New Technology of Library and Information Service, 2008, 24(11): 40-43.

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