Adaptive Cuckoo Search Algorithm for Unconstrained Optimization

Table 1

Performance comparison of ACSA with CSA (in terms of the number of iterations needed in order to converge).

Benchmark function	CSA				ACSA				Significant
	Best	Worst	Mean	SD	Best	Worst	Mean	SD
Ackley	3884	4862	4222	250.74	1912	2068	1989	41.03	Yes
De Jong	1690	1833	1763	37.55	1087	1158	1121	19.81	Yes
Griewank	4287	4632	4499	75.63	3617	3880	3725	63.77	Yes
Rastrigin	1582	1994	1734	118.73	1190	1389	1286	50.69	Yes
Rosenbrock	17519	33929	25402	4592.24	9131	28803	22164	5416.74	Yes

SD denotes the standard deviation.