基于视觉和DOM树的信息噪声提取算法研究

2009 International Symposium on Intelligent Ubiquitous Computing and Education Pub Date : 2009-05-15 DOI:10.1109/IUCE.2009.47

Tieli Sun, Zhiying Li, Yanji Liu, Zhenghong Liu

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引用次数: 4

摘要

从网站中提取信息是当今的一个相关问题，通常由称为包装器的软件模块执行。介绍了相关的信息提取技术。HTMLpages的组合，用于提取主题信息和提取内容。首先，结合视觉块去除噪声，采用基于视觉的DOM树去噪方法来提高提取效率

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Algorithm Research for the Noise of Information Extraction Based Vision and DOM Tree

Information extraction from websites is nowadays a relevant problem, usually performed by software modules called wrappers. Introduced the relevant information extraction technology. A combination of HTMLpages to extract information of the theme and extract the contents. First of all, to remove noise combination of visual block, the vision-based DOM tree denoising methods to improve the efficiency of extraction

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2009 International Symposium on Intelligent Ubiquitous Computing and Education

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