Fig. 2.

Comparison of the performances of the deep neural network (DNN) models with different hyperparameter values. All DNNs presented in the table used the exponential linear unit activation function, Xavier initializer, Dropout for normalization, and Adam optimizer with 1,000 epochs of the same training set for each model.

AUC, area under the receiver operating characteristic curve; APCS, Asian-Pacific Colorectal Screening; KCS, Korean Colorectal Screening.