Journal of Big Data

Table 5 Results of the proposed IBAVO-AO algorithm and well-known ML methods for FND

From: An adaptive hybrid african vultures-aquila optimizer with Xgb-Tree algorithm for fake news detection

Algorithm	Accuracy	Kappa	Precision	Recall	F1-score
IBAVO-AO	0.9275	0.8555	0.9843	0.8771	0.9276
k-NN	0.6281	0.2580	0.6642	0.6020	0.6316
SVM	0.6418	0.3064	0.8886	0.3699	0.5223
DT	0.6133	0.1940	0.5847	0.9312	0.7183
RF	0.7157	0.4154	0.6675	0.9225	0.7746
GNB	0.8196	0.6449	0.9801	0.6730	0.7980
MLP	0.7308	0.4739	0.9321	0.5302	0.6759

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