基于本体概念图的web文档主题爬取探讨

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摘要提出了基于本体概念图的web文档的主题爬取,采用本体概念图构造主题层次图,赋予待爬取的URL对象以层次语义信息,按照语义相关性与重要性选择爬取URL对象,搜索属于特定语义相关主题的重要web文档的WWW子集。

作者曾义聪邱春荣

机构地区长沙民政职业技术学院电子工程系长沙民政职业技术学院软件学院

出处《科技创新导报》 2010年第8期24-25,共2页 Science and Technology Innovation Herald

关键词本体本体概念图主题爬取语义相关

参考文献7

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科技创新导报

2010年第8期

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