Table 7.

Classification efficacy of different optimizers for positive polarity.

Model	Accuracy	Precision	Recall	F1-score
CNN-EGTO	98	95	98	96.47
SVM	90	90	92	90.98
KNN	91	89	88	88.49
Naïve Bayes	94	86	90	87.95
LSTM	89	96	92	93.95