| 基于本体实现网页规则分类的方法 |
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| 引用本文： | 谭金波.基于本体实现网页规则分类的方法[J].现代图书情报技术,2007,2(3):39-42. |
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| 作者姓名： | 谭金波 |
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| 作者单位： | 山东师范大学教育技术系,济南,250014 |
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| 摘 要： | 探讨一种新的文档分类方法——基于本体的规则分类法。该方法首先根据分类体系建立每个类的本体，然后根据本体和规则对网页的主要标记信息进行分类。实验表明，这种方法比Rocchio分类法查全率略低，但查准率较高。
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| 关 键 词： | 规则分类 层次结构 |
| 收稿时间： | 2007-01-22 |
| 修稿时间： | 2007-01-22 |
A Rule-Based Classification Approach of Web Pages Using Ontology |
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| Tan Jinbo.A Rule-Based Classification Approach of Web Pages Using Ontology[J].New Technology of Library and Information Service,2007,2(3):39-42. |
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| Authors: | Tan Jinbo |
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| Institution: | Department of Educational Technology, Shandong Normal University, Jinan 250014, China |
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| Abstract: | The paper puts forward an approach of Ontology-based rule classification. Firstly, the approach creates Ontology for each subclass of the classification system. Then, the Web texts classification is performed using the rules and Ontology. Comparing with the method of Rocchio, the results of the experiments indicate that the recall of Ontology-based approach is slightly lower than Rocchio’s, but its precision is more eminent than Rocchio’s. |
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| Keywords: | Ontology Rule-based classification Hierarchical structure |
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