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| Study on Semantic-Based Information Retrieval for Digital Library |
| Zhao Linjing1 Zhuang Xia2
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1(Library of Southwest Normal University, Chongqing 400715,China)
2(Faculty of Computer and Information Science, Southwest Normal University, Chongqing 400715, China) |
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Abstract The basic technologies of semantic Web and its hierarchy model are studied in this paper. The author proposes a new digital library framework based on the semantic Web, and illustrates the system infrastructure. The paper also discusses the related technologies for realizing the system. Based on the semantic Web and ontology, this model expands the traditional retrieval schema from keyword-based to semantic\|based.
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Received: 15 April 2005
Published: 25 July 2005
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Corresponding Authors:
Zhuang Xia
E-mail: xia587@hotmail.com
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| About author:: Zhao Linjing,Zhuang Xia |
| 1王丽华.基于语义网的数字图书馆的关键技术.情报杂志,2004,(4):5-8
2Berners-Lee T, Hendler J, Lassila O. The semantic Web. Scientific American, 2001,284(5): 34-43
3刘柏嵩.基于本体的数字图书馆信息过滤研究.上海交通大学学报,2003(9)：171-175
4Fernaneez M, Juristo N. Methontology: From Ontological Art Towards Ontological Engineering. AAAI-97 Spring Symposium on Ontological Engineering, Stanford University, March 24-26th, 1997
5罗威.基于向量空间的中文概念检索技术研究.理论与探索,2003,(3):226-229. |
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