Data Preprocessing Method Research for Web Log Mining
Yafeng Zhou · Computer Technology and Development · 2007
Web log mining is one of the main research domains in intelligent information retrieval system and electronic commerce.While data preprocessing has played an important part in Web log mining,directly influenced the quality of the Web log mining and its results.This paper introduces Web log mining data preprocessing process.Summarizes studies status and prevalent methods did in this area.Then improves the user session identification and path identification which are the processes of the data preprocessing.Finally according to measures for session construction methods,compares the performance of the new method to other session construction methods by means of experimental data.