Fig. 3From: Helicobacter pylori (H. pylori) risk factor analysis and prevalence prediction: a machine learning-based approachThe relative importance of H.pylori risk factors based on all feature selection methods. X-axis indicates the H. Pylori risk factors, summarized in Table 1. Y-axis indicates the average probability of being selected across all feature selection methods. The error bars indicate one standard errors across all cross-validation foldsBack to article page