Research Article
Research of Clustering Evaluation Index for User Grouping
School of Information Engineering, Chang`an University, Xi`an, 710064, People Republic`s of China
Jun Hao
Shaanxi Xitie Real Estate Development Co. Ltd., Xi`an, 710064, People Republic`s of China
Xiangmo Zhao
School of Information Engineering, Chang`an University, Xi`an, 710064, People Republic`s of China