摘要
随着数据挖掘应用的深入,非结构化和半结构化数据的挖掘,将成为下一个数据挖掘应用的热点。文本挖掘是一种典型的非结构化数据挖掘,而Web挖掘则是典型的半结构化数据挖掘。所以将信息处理技术中的汉语分词、信息抽取、语义分析等技术应用到Web挖掘研究技术发展的必然趋势。本文应对Web挖掘的特点,将运用数据抽取进行数据结构转换并把语义分析技术应用到数据抽取的过程中的思想,使数据提取更加准确。
This paper focuses on the key technology in Information Processing of Chinese.And using this technology for web text mining.So will the Chinese word segmentation information processing technologies,information extraction,Semantic Web Mining analysis techniques to study the technical development of an inevitable trend.This paper is response to the characteristics of Web mining deal.Data extraction will be used for data conversion and semantic structure analysis techniques to the data extraction in the course,data extraction more accurate.
