Figure 4From: Identification of biomarkers that distinguish chemical contaminants based on gene expression profilesEffect of feature algorithms on the classification accuracy. The figure shows comparative prediction results for 6 feature selection methods, which include PCA, Chisquare, Gainratio, Inforgain, relief, and SVM-RFE. The prediction accuracy shown in the figure was mean values by averaging different classification algorithms including J48, LibSVM, NB, RF, SMO and SL for each feature size (10 to 500).Back to article page