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ROC and PR curves for all models. (A) ROC curve. Diagonal dotted purple line is the performance of random model. (B) PR curve. The vertical solid line shows precision of different models for achieving 0.8 recall. Straight dotted purple line is the performance of random model. DNN: dense neural network; LR: logistic regression; LSTM: long short-term memory; PR: precision-recall; RF: random forest; ROC: receiver operating-characteristic curve.
