Figure 3From: Reuse of imputed data in microarray analysis increases imputation efficiencyComparison of the performance of KNN, SKNN, EM-SKNN, and MI methods by the correlation coefficients for each column between the original data and the imputed data of time-series data. The imputed data set was created by each imputation method from the data set having 50% of randomly (a) or non-randomly (b) generated missing entries.Back to article page