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Fig. 4 | BMC Oral Health

Fig. 4

From: Prediction of oral squamous cell carcinoma based on machine learning of breath samples: a prospective controlled study

Fig. 4

Comparison of the prediction accuracy of different machine learning models using tenfold cross-validation. a Pre- and post-operative samples in positive drift mode, b pre- and post-operative samples in negative drift mode, c pre-operative tumor samples and healthy smokers in positive drift mode, d pre-operative tumor samples and healthy smokers in negative drift mode are compared. LR logistic regression, LDA linear discriminant analysis, KNN k-nearest neighbors, DT decision tree, GNB gaussian naive bayes, SVM support vector machine, RF random forest

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