Table 6 Statistical metrics of the developed model at training.

From: Application of multimodal machine learning-based analysis for the biomethane yields of NaOH-pretreated biomass

Model

RMSE

MAE

MAD

MAPE

VAF

ANN

7.2026

6.2926

6.1675

10.6767

93.9540

SVM

8.3786

6.0038

6.2029

9.0657

96.9575

Random forest

3.1480

2.0737

1.7569

5.7488

99.0680

Decision tree

5.8544

4.5435

4.7654

6.95436

98.7887