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| Study of the Application of Ontology in Natural Language Information Retrieval |
| Tang Yanli Lai Maosheng |
| (Department of Information Management, Peking University, Beijing 100871,China) |
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Abstract This article introduces the Ontology in retrieval systems on basis of analyzing Natural Language Information Retrieval (NLIR). In NLIR, Ontology can improve the quality of indexing and user interface, and help to solve the problems in NLIR as well. Finally, it addresses further problems to be dealt with of Ontology in retrieval systems.
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Received: 06 September 2004
Published: 25 February 2005
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Corresponding Authors:
Tang Yanli
E-mail: tyanli@pku.edu.cn
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| About author:: Tang Yanli,Lai Maosheng |
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