| 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):76-79. |
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| 作者姓名： | 房艳焱 余锦凤 |
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| 作者单位： | 北京大学信息管理系,北京100871 |
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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 本体构建 |
| 收稿时间： | 2005-08-03 |
| 修稿时间： | 2005-08-03 |
Research on Document Filtering Based on Ontology |
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| Fang Yanyan,Yu Jinfeng.Research on Document Filtering Based on Ontology[J].Library and Information Service,2006,50(1):76-79. |
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| Authors: | Fang Yanyan Yu Jinfeng |
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| Institution: | Department of Information Management, Peking University, Beijing 100871 |
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| Abstract: | This paper introduces the document filtering and its cmrrent research status and makes a clear distinction among document filtering, text filtering and information filtering. Then it proposes a hypothesis of document filtering based on ontology and discusses its advantages such as flexibility, sharability, and the convenience for characteristic service. The application process, from establishing preparation to ontology establishment and ontology application, is extensively discussed in this hypothesis. A special focus is put on the design method and technology system of public ontology, user ontology and document ontology. |
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| Keywords: | Ontology |
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