A Chaotic Disturbance Wolf Pack Algorithm for Solving Ultrahigh-Dimensional Complex Functions

Table 4

500-dimensional comparison of experimental results.

Fun		PSO	ABC	ASFA	WPA	OWPA	CWPA	CDWPA
Sphere	MEAN	22.86	6.61	1.36e + 03	4.61e − 43	1.09e − 08	5.56e − 89	9.53e − 149
	STD	5.52	1.28	1.38e + 03	1.61e − 42	1.23e − 08	1.19e − 88	2.92e − 148
	BEST	15.61	4.87	1.66e + 03	8.36e − 76	7.15e − 10	6.48e − 93	6.13e − 165
Sumsquares	MEAN	4.16e + 03	6.29e + 04	5.66e + 04	1.03e − 39	8.20e − 05	1.65e − 85	1.11e − 144
	STD	287.36	2.47e + 04	907.03	3.35e − 39	7.39e − 05	5.63e − 85	3.21e − 144
	BEST	3.48e + 03	1.75e + 04	5.43e + 04	5.75e − 72	1.00e − 05	1.53e − 88	1.92e − 160
Griewank	MEAN	0.11	426	5.39e + 04	0.05	0.0015	8.88e − 17	1.92e − 160
	STD	0.009	60.07	1.01e + 03	0.22	0.0068	1.17e − 16	0
	BEST	0.10	117.15	5.21e + 04	0	1.77e − 16	0	0
Ackley	MEAN	1.71	19.91	−5.43e + 29	1.59e − 15	10.32	0.94	0
	STD	0.16	0.078	2.42e + 30	1.45e − 15	5.59	1.33	8.88e − 16
	BEST	1.43	13.50	−1.08e + 31	8.88e − 16	3.30	7.99e − 15	8.88e − 16