A Cooperative Coevolutionary Cuckoo Search Algorithm for Optimization Problem

Table 5

Welded beam problem: comparison of CS results with the literature.

Researcher(s)	Method	h	l	t	b	Cost	No. of evaluation
Coello [11]	GA	0.2088	3.4205	8.9975	0.2100	1.7483	N.A.
Leite and Topping [12]	GA	0.2489	6.1097	8.2484	0.2485	2.4000	6273
Deb [13]	GA	0.2489	6.1730	8.1789	0.2533	2.4331	320,080
Lemonge and Barbosa [14]	GA	0.2443	6.2117	8.3015	0.2443	2.3816	320,000
Bernardino et al. [15]	AISa-GA	0.2444	6.2183	8.2912	0.2444	2.3812	320,000
Atiqullah and Rao [16]	SAb	0.2471	6.1451	8.2721	0.2495	2.4148	N.A.
Hedar and Fukushima [17]	SA	0.2444	6.2175	8.2915	0.2444	2.3810	N.A.
Liu [18]	SA-GA	0.2231	1.5815	12.8468	0.2245	2.2500	26,466
Hwang and He [19]	SA-DSc	0.2444	6.2158	8.2939	0.2444	2.3811	56,243
Parsopoulos and Vrahatis [20]	PSO	N.A.	N.A.	N.A.	N.A.	1.9220	100,000
He et al. [21]	PSO	0.2444	6.2175	8.2915	0.2444	2.3810	30,000
Zhang et al. [22]	EAd	0.2443	6.2201	8.2940	0.2444	2.3816	28,897
Coello [23]	EA	N.A.	N.A.	N.A.	N.A.	1.8245	N.A.
Lee and Geem [24]	HSe	0.2442	6.2231	8.2915	0.2443	2.381	110,000
Mahdavi et al. [25]	HS	0.2057	3.4705	9.0366	0.2057	1.7248	200,000
Fesanghary et al. [26]	HS-SQP	0.2057	3.4706	9.0368	0.2057	1.7248	90,000
Siddall [27]	RAg	0.2444	6.2819	8.2915	0.2444	2.3815	N.A.
Akhtar et al. [28]	SBMh	0.2407	6.4851	8.2399	0.2497	2.4426	19,259
Ray and Liew [29]	SCAi	0.2444	6.2380	8.2886	0.2446	2.3854	33,095
Montes and Oca [30]	BFOj	0.2536	7.1410	7.1044	0.2536	2.3398	N.A.
Zhang et al. [31]	DEk	0.2444	6.2175	8.2915	0.2444	2.3810	24,000
Gandomi et al. [32]	FA	0.2015	3.562	9.0414	0.2057	1.7312	50,000
Present study	CCCS	0.3312	10.0000	2.4095	0.3456	2.1730	25,000