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

Abd El-Mageed, Amr A.; Abohany, Amr A.; Ali, Asmaa H.; Hosny, Khalid M.

doi:10.1186/s40537-024-00895-9

Journal of Big Data

Table 6 Results of the proposed IBAVO-AO algorithm and other optimization algorithms for FND

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

Metric	IBAVO-AO	BSSA	BASO	BHGSO	BHHO	BSFO	BBA	BGOA	BABC	BPSO
Mean (Accuracy)	0.9275	0.9258	0.9211	0.9231	0.9257	0.9242	0.9225	0.9253	0.9256	0.9238
SD (Accuracy)	0.0006	0.0007	0.0015	0.0011	0.0008	0.0009	0.0020	0.0007	0.0008	0.0009
Mean (Fitness)	0.0753	0.0774	0.0834	0.0817	0.0781	0.0800	0.0817	0.0786	0.0780	0.0805
SD (Fitness)	0.0006	0.0008	0.0018	0.0010	0.0009	0.0008	0.0022	0.0007	0.0007	0.0010
Mean (Features Size)	17.5000	19.9000	26.4300	27.8300	22.7300	24.9300	24.7600	23.0000	21.8300	25.4000
SD (Features Size)	02.1211	02.5701	01.9619	03.0885	02.6068	03.0652	03.1164	02.8166	03.1420	02.9507
Mean (Kappa)	0.8555	0.8521	0.8427	0.8466	0.8518	0.8489	0.8456	0.8511	0.8518	0.8481
SD (Kappa)	0.0011	0.0013	0.0030	0.0021	0.0016	0.0018	0.0040	0.0015	0.0015	0.0018
Mean (Precision)	0.9843	0.9830	0.8599	0.9810	0.9827	0.9819	0.9812	0.9827	0.9833	0.9820
SD (Precision)	0.0014	0.0013	0.1442	0.0017	0.0016	0.0015	0.0020	0.0015	0.0019	0.0018
Mean (Recall)	0.8771	0.8751	0.8689	0.8716	0.8750	0.8729	0.8704	0.8743	0.8744	0.8720
SD (Recall)	0.0015	0.0017	0.0026	0.0019	0.0021	0.0017	0.0037	0.0016	0.0019	0.0021
Mean (F1-score)	0.9276	0.9259	0.9210	0.9231	0.9257	0.9242	0.9225	0.9253	0.9257	0.9237
SD (F1-score)	0.0006	0.0007	0.0016	0.0011	0.0009	0.0009	0.0021	0.0008	0.0008	0.0010
Mean (Specificity)	0.9843	0.9829	0.9798	0.9810	0.9826	0.9819	0.9812	0.9827	0.9833	0.9821
SD (Specificity)	0.0015	0.0016	0.0018	0.0017	0.0017	0.0015	0.0020	0.0015	0.0019	0.0019
Mean (Sensitivity)	0.8771	0.8751	0.8689	0.8716	0.8750	0.8729	0.8704	0.8743	0.8744	0.8720
SD (Sensitivity)	0.0015	0.0017	0.0026	0.0019	0.0021	0.0017	0.0037	0.0016	0.0019	0.0021
Mean (ROC_AUC)	0.9657	0.9651	0.9647	0.9652	0.9648	0.9657	0.9645	0.9654	0.9649	0.9648
SD (ROC_AUC)	0.0009	0.0009	0.0010	0.0010	0.0009	0.0009	0.0009	0.0009	0.0013	0.0009
Mean (MCC)	0.8611	0.8579	0.8488	0.8526	0.8576	0.8572	0.8523	0.8578	0.8576	0.8537
SD (MCC)	0.0012	0.0013	0.0029	0.0021	0.0015	0.0014	0.0027	0.0013	0.0019	0.0012

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