| 基于本体的Web信息抽取系统的研究 |
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| 引用本文： | 刘伟,贺露. 基于本体的Web信息抽取系统的研究[J]. 软件, 2013, 0(12): 211-212 |
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| 作者姓名： | 刘伟 贺露 |
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| 作者单位： | 北京邮电大学自动化学院,北京100876 |
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| 摘 要： | 所谓基于本体的Web信息研究其实质就是对所构建的本体为信息抽取核心，本文通过对信息抽取系统的相关概念理论进行基础分析，分类比较基于本体的信息抽取系统，对基于本体的Web信息抽取系统分析研究，主要研究其整体构造、技术方法的分析和评价两方面内容。
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| 关 键 词： | Web信息抽取 本体 整体构造 技术方法 |
The Study of the Web Information Extraction System Based on Ontology |
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| LIU Wei,HE Lu. The Study of the Web Information Extraction System Based on Ontology[J]. Software, 2013, 0(12): 211-212 |
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| Authors: | LIU Wei HE Lu |
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| Affiliation: | (Beijing university of posts and telecommunications institute of automation, Beijing 100876,China) |
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| Abstract: | the essence of which is the so-called Web information based on ontology research to build the core ontology for information extraction, extraction system based on information theory on the basis of related concepts, classiifcation comparison information extraction system based on ontology, and analyzing the Web information extraction system based on ontology research, mainly studies its overall structure, technology and methods of analysis and evaluation of two aspects. |
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| Keywords: | Web information extraction Ontology The overall structure methods |
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