Network Traffic Anomaly Detection Model Based on Feature Reduction and Bidirectional LSTM Neural Network Optimization

Table 6

Average running time of each algorithm.

	PSOBSA	FOPSO	HPSO	ASPSO	OLPSO	GEPSO	HMaPSO	APPSO
F1	39.01	27.65	27.79	28.29	32.18	26.27	25.72	24.61
F2	55.44	40.95	42.38	40.13	48.14	38.09	37.29	35.68
F3	46.23	28.63	32.12	29.62	37.13	27.21	26.63	25.48
F4	61.59	46.42	47.37	45.82	53.03	43.52	42.61	40.78
F5	37.17	22.87	23.16	21.04	29.68	19.99	19.57	18.73
F6	43.00	28.19	30.42	27.79	37.54	26.40	25.84	24.73
F7	44.95	30.84	32.38	30.36	39.79	28.84	28.23	27.02
F8	47.72	31.59	31.61	29.51	40.34	28.04	27.45	26.27