Figure 2From: Identification of biomarkers that distinguish chemical contaminants based on gene expression profilesEffect of initial feature filtering methods on the classification accuracy. Three initial feature filtering methods including One-Way ANOVA, Kruscal Wallis and One-Way ANOVA unequal variance were compared for the classification accuracy for 14 class compounds. Different feature (gene) sizes to compare the mean prediction accuracies of 14 classes for each method, by averaging the prediction accuracy of different classification algorithms.Back to article page