Fig. 3From: Diagnosis of ventilator-associated pneumonia using electronic nose sensor array signals: solutions to improve the application of machine learning in respiratory researchThe partial area under the receiver operating curve (pAUC). The blue area corresponds to the pAUC region between 80 and 100% for specificity (SP), and the green area corresponds to the pAUC region between 80 and 100% for sensitivity (SE). The corrected pAUCs are printed in the middle of the plotBack to article page