| 基于Ontology的文档过滤研究 |
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| 引用本文： | 房艳焱,余锦凤.基于Ontology的文档过滤研究[J].图书情报工作,2006,50(1):0-58. |
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| 作者姓名： | 房艳焱 余锦凤 |
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| 作者单位： | 北京北京大学信息管理系 北京大学信息管理系教授 |
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| 摘 要： | 区分文档过滤、信息过滤和文本过滤并介绍文档过滤技术的研究现状；提出基于Ontology的文档过滤的设想，认为其优势在于灵活、共享性好、有利于进行个性化服务等；讨论基于Ontology的文档过滤的实施过程，包括构建准备、本体构建、本体调用，重点阐述公共本体、用户本体和文档本体的构建方法以及实施过程中涉及的技术体系；最后指出今后的努力方向。
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| 关 键 词： | 文档过滤 电子文档过滤 Ontology 本体构建 |
| 收稿时间： | 2005-08-01 |
| 修稿时间： | 2005-08-012005-08-26 |
Research on Document Filtering Based on Ontology |
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| Chen Xiaolei,Zheng Jianming,Hua Weina.Research on Document Filtering Based on Ontology[J].Library and Information Service,2006,50(1):0-58. |
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| Authors: | Chen Xiaolei Zheng Jianming Hua Weina |
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| Institution: | Department of information Management, Nanjing University, Nanjing 210093 |
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| Abstract: | Based on 5 209 research articles on references and consulting retrieved from the database of LISA from 1969 to 2004, this paper makes an all-round quantitative analysis from such aspects as chronological distribution, lingual distribution, publication types, peer review journals, core journals, primary authors, contents, and subjects, etc. , which gives us general pictures of this research topic, its on-going research situation and its developing trends. |
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| Keywords: | LISA |
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