Fig. 6From: A biomarker basing on radiomics for the prediction of overall survival in non–small cell lung cancer patientsPrecision and Recall with the Determined Decision Threshold. a Precision and Recall Curve (This curve shows how recall and precision changes as the decision threshold value changes. The triangle represents the decision threshold we chose). b Confusion Matrix. The horizontal line means the number of predicted in each group; the vertical line means the actual number of each survival group. The leading diagonal represents correct prediction; the minor diagonal represents incorrect predictionBack to article page