| 基于本体的Web表格信息抽取技术的研究 |
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| 引用本文： | 袁鸿雁.基于本体的Web表格信息抽取技术的研究[J].青岛大学学报(自然科学版),2010,23(2):47-51. |
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| 作者姓名： | 袁鸿雁 |
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| 作者单位： | 沈阳职业技术学院计算机系,沈阳,110045 |
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| 摘 要： | 将本体与和Web信息抽取技术相结合,将信息抽取的重点放在特定的领域,利用表格属性定位、识别表格结构生成启发式规则,可以大大提高信息抽取的准确率。
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| 关 键 词： | Web表格 本体 表格定位 表格结构识别 |
Study on Information Extraction Technique With Web Tables based on Ontology |
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| YUAN Hong-yan.Study on Information Extraction Technique With Web Tables based on Ontology[J].Journal of Qingdao University(Natural Science Edition),2010,23(2):47-51. |
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| Authors: | YUAN Hong-yan |
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| Institution: | YUAN Hong-yan (Department of Computer Science, Shenyang Polytechnic College, Shenyang 110045, China) |
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| Abstract: | The ontology and the Web information extraction technology with the combination of information extraction will be focused on specific areas. By using the form attribute positioning, identify table structures generate heuristic rules, the accuracy of information extraction can be greatly improved. |
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| Keywords: | Web tables Ontology Table loctation Table Structure Recognization |
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