Analysis of Web Usage Mining''''s Technique
Web使用挖掘技术分析

This paper introduces a taxonomy of Web mining,including Web Content Mining,Web Structure Mining and Web Usage Mining; discusses three steps of Web Usage Mining,including data obtainment and data preprocess,pattern discovery and pattern analysis,analyzes the technique used in each step detailed; indicates shortage of research on Web Usage Mining at present and gives the research directions on Web Usage Mining in the future,