Table 5.

The optimization performance (weighted macro-average metric) in binary classification

Optimization	Random search	Grid search
Execution time	1150.446s	1688.907s
Accuracy	90.53%	87.30%
Precision	90.53%	60.07%
Recall	50.00%	58.04%
F1-score	90.53%	93.06%
Suggested	learning rate=0.001; l2=1.0E-5;	learning rate=0.1; l2=1.0E-5;
hyperparameters	beta1=0.001; beta2=0.001;	beta1=0.001; beta2=0.001;
	epsilon=0.001; activation=ReLU;	epsilon=0.001; activation=ReLU;