Scores of the officially ranked methods on the test set for the clinical outcome identification task.

AUROC is the area under the receiver operating characteristic curve, AUPRC is the area under the precision-recall curve, F-measure is the traditional F-measure, accuracy is the traditional accuracy metric, and cost is the cost-based evaluation metric (8), i.e., the metric used to rank algorithms for the clinical outcome identification task.

AUROC即受试者工作特征曲线下面积（Area Under the Receiver Operating Characteristic Curve），AUPRC即精确率-召回率曲线下面积（Area Under the Precision-Recall Curve）；F测度为传统F测度，准确率为传统准确率指标，代价为基于代价的评估指标(8)，即用于临床结局识别任务中对算法进行排序的评估指标。