An Approach of Web Page Information Extraction

摘要：

The Web has become the largest information source,but the noise content is an inevitable part in any web pages.The noise content reduces the nicety of search engine and increases the load of server.Information extraction technology has been developed.Information extraction technology is mostly based on page segmentation.Through analyzed the existing method of page segmentation,an approach of web page information extraction is provided.The block node is identified by analyzing attributes of HTML tags.This algorithm is easy to implementation.Experiments prove its good performance.

关键词： Information extraction DOM page segmentation HTML lag

作者: Yaohui Li Yongqiang Wu Zhenyan Wang Liting Gao Lixia Wang Shucai Song

作者单位: Department of Computer Science Hebei Institute of Architecture & Civil Engineering Zhangjiakou City, Academic Administration Hebei Institute of Architecture & Civil Engineering Zhangjiakou City,China

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer and Network Technology(ICCNT 2011)(2011第三届IEEE计算机与网络技术国际会议)

会议地点: 太原

会议语种:英文

页码: 386-388

在线出版日期: 2011-02-26（万方平台首次上网日期，不代表论文的发表时间）