Analyzing Machine Learning Enabled Fake News Detection Techniques for Diversified Datasets

Table 3

Performance of traditional machine learning and deep learning models.

Models	Datasets
	Liar				Fake news dataset				Corpus
	Acc	Prec	R	F1	Acc	Prec	R	F1	Acc	Prec	R	F1
SVM	56	56	56	48	67	67	67	67	71	78	71	72
Logistic regression	56	56	56	51	67	67	67	67	76	79	76	77
Decision tree	51	51	51	51	65	65	65	65	67	71	69	70
AdaBoost	56	56	56	54	72	72	72	72	73	74	73	74
Naive Bayes	60	59	60	59	86	86	86	86	93	93	93	93
k-NN	54	54	54	54	71	72	71	71	71	70	70	70
CNN	58	58	58	58	86	86	86	86	93	93	93	93
LSTM	54	29	54	38	76	78	76	76	93	94	93	93
Bi-LSTM	58	58	58	58	85	86	85	85	95	95	95	95
GAN	57	57	57	57	87	87	87	87	92	92	92	92

Note: Acc: Accuracy; Prec: Precision; R-Recall: F1-F1_score.