05-07 5 K-Nearest Neighbor in Missing Data Imputation

@inproceedings{Malarvizhi201205075K,
  title={05-07 5 K-Nearest Neighbor in Missing Data Imputation},
  author={Ms. R. Malarvizhi and Dr. Antony Selvadoss Thanamani},
  year={2012}
}
We propose a comparative study on single imputation techniques such as Mean, Median, and Standard Deviation combined with k-NN algorithm. Training set with their corresponding class groups the data of different sizes. The above techniques are applied in each group and the results are compared. Median/ Standard Deviation shown better result than Mean… CONTINUE READING