Figure 4From: Infection status outcome, machine learning method and virus type interact to affect the optimised prediction of hepatitis virus immunoassay results from routine pathology laboratory assays in unbalanced dataSensitivity and specificity for the best method of data pre-processing - Positive viral infection. Sensitivity and specificity rates are shown for the scale method of pre-processing associated with positive hepatitis B virus (HBV) or hepatitis C virus (HCV) infection, including the two outcomes (positive or negative prediction). BM = Basic multiple approach. MM = majority multiple approach.Back to article page