Research of Data Preprocessing in Web Log Mining
Yongping Zhang · Computer Knowledge and Technology · 2008
The preprocessing of web logs plays a key role in web mining;it also needs a lot of workloads.The basic technology of data item preprocessing includes data cleaning,data integration,data transition.In this paper,the author presents the main processes in data item preprocessing including data cleaning,user identifying,session identifying,path supplement and transaction identifying and puts forward a new algorithm for identifying transactions.