Estimating null values in relational database systems using automatic clustering and multiple regression techniques

@article{Chang2009EstimatingNV,
  title={Estimating null values in relational database systems using automatic clustering and multiple regression techniques},
  author={Shu-Ting Chang and Shyi-Ming Chen},
  journal={Expert Syst. Appl.},
  year={2009},
  volume={36},
  pages={792-803}
}
In this paper, we present a new method for estimating null values in relational database systems using automatic clustering and multiple regression techniques. First, we present a new automatic clustering algorithm for clustering numerical data. The proposed automatic clustering algorithm does not need to determine the number of clusters in advance and does… CONTINUE READING