中文网页分类研究与系统实现

Study and System Implementation of Chinese Web-page Classification

近年来,网页分类研究逐渐成为网络挖掘和文本挖掘的研究热点,针对中文网页分类的研究也日益增多。本文详细介绍了一个中文网页分类系统的设计与实现,并且提出了一些网页预处理和特征处理的方法。实验结果表明,本文的方法可以使中文网页分类性能由81.5%提高至94.9%。

Web-page classification has become a hotspot in the fields of Web mining and text mining in recent years. Studies towards Chinese Web-page are more and more. A detailed design and implementation of a Chinese Web-page classification system is introduced, and some methods on Web-page preprocessing and feature processing are proposed. Experimental results show that the proposed methods can improve the effectiveness of Chinese Web-page classification from 81.5% to 94. 9%.