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Table 3 Machine learning and deep learning model fit error statistical and evaluation metrics

From: Machine learning algorithm and neural network architecture for optimization of pharmaceutical and drug manufacturing industrial effluent treatment using activated carbon derived from breadfruit (Treculia africana)

 

SVM

MLR

RFM

DTM

ANN

CNN

LSTM

MAE

0.8084

0.8080

0.7601

0.7692

0.7957

0.9142

0.9373

MSE

1.1612

1.1519

1.0272

1.0616

1.2732

1.6813

1.2905

RMSE

1.0776

1.0733

1.0135

1.0303

1.1283

1.2966

1.1360

Predicted R2

0.9401

0.9406

0.9411

0.9391

0.9269

0.9035

0.9335

Mean ave

0.8084

0.8080

0.7601

0.7692

0.7952

0.9243

0.9448

Std. dev

1.0776

1.0733

1.0109

1.0286

1.1181

1.3086

1.0596