Ontology-based Knowledge Extraction from Hidden Web

来源 :Journal of DongHua University | 被引量 : 0次 | 上传用户：lhtskl

【摘要】

：

Hidden Web provides great amount of domain-specific data for constructing knowledge services. Most previous knowledge extraction researches ignore the valuable

【作者】

：

宋晖马范援刘晓强

【机构】

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DepartmentofComputerScienceandEngineering,DepartmentofComputerinformationtechnology,DepartmentofComp

【出处】

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Journal of DongHua University

【发表日期】

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2004年5期

【关键词】

：

技术服务隐藏网络存在性数据库 knowledge service hidden web ontology data extraction

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Hidden Web provides great amount of domain-specific data for constructing knowledge services. Most previous knowledge extraction researches ignore the valuable data hidden in Web database, and related works do not refer how to make extracted information a

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Ontology-based Knowledge Extraction from Hidden Web

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