Design of Log Preprocessing Algorithm in Web Usage Mining
Sun Jin-hua · Modern Computer · 2009
The data preprocessing is that the basis of entire Web usage mining process and the premise of effective mining algorithm,and plays an important role in Web usage mining. Indicates the importance of data preprocessing for Web usage mining and analyzes the process of data preprocessing in Web usage mining,gives the rules in each step of data pre-processing and then designs the algorithms for data preprocessing correspond to these rules.