The Data Extraction Technology in Deep Web Data Integration System

摘要：

For the Deep Web data cleaning, this paper proposed a Deep Web data automatic extraction method of layout-based page partition. The algorithms can quickly and efficiently identify the data area which relevant to the subject of user queried, has high accuracy and fine granularity extraction.

关键词： Information extraction Deep Web Data Cleaning Web data integration

作者: Jianchao Xu Yuanyuan Peng

作者单位: Department of Computer Science and Engineering Changchun University of Technology Changchun, China

会议类型: 国际会议

会议名称: 2010 International Conference on Circuit and Signal Processing(2010年电路与信号处理国际会议 ICCSP 2010)

会议地点: 上海

会议语种:英文

页码: 32-35

在线出版日期: 2010-12-25（万方平台首次上网日期，不代表论文的发表时间）