计算机技术与发展2011，Vol.21Issue(1)：42-45,4.
Web日志挖掘数据预处理优化
An Improved Method for Data Preprocessing in Web Log Mining
摘要
Abstract
In the web log mining, data preprocessing technique is crucial ,which is the basis of the work and will directly influence the later stages.In this paper, choose a inert sod that establish a user access tree to identify the user, based on the existing pretreatment methods, which can take on by the lack of site topology in the case of the log processing.Also give an improved method of transaction processing,which can remove unnecessary transaction derectly without additional steps, thereby reducing the pretreatment results on the impact of data mining to be better applied to the model analysis,to induce the correction on the late mining.关键词
数据预处理/Web日志/用户识别/事务识别分类
计算机与自动化引用本文复制引用
周爱武,肖云,封军..Web日志挖掘数据预处理优化[J].计算机技术与发展,2011,21(1):42-45,4.基金项目
安徽省教育科研重点项目(KJ2009A57) （KJ2009A57）
