Particle Swarm Optimization Algorithm with Multiple Phases for Solving Continuous Optimization Problems

Table 6

Computational time (seconds) spent in 50 runs for the function with 50 dimensions.

Function	SPSO-BK		SPSO-C		CPSO		PSOFP	PSODP
	Star	Ring	Star	Ring	Star	Ring
	141.4753	1194.9538	154.2324	1393.8880	127.3165	779.0309	637.2494	475.0059
	149.6900	977.3025	156.3205	1203.5832	138.2238	733.2784	668.1761	496.8441
	248.2647	663.9135	231.0108	326.9424	226.9095	772.1789	291.3018	307.8365
	147.8375	1692.1071	152.1913	1737.4540	138.2383	716.2581	665.2441	544.4709
	192.5499	777.2614	191.9068	852.0861	196.0920	413.9658	432.6319	440.5604
	131.8303	203.6976	137.3674	146.3761	137.8663	766.9009	252.0464	197.5675
	247.0545	599.0113	262.3676	603.3503	229.0871	487.7298	225.6345	241.2337
	211.3601	568.8381	212.1822	506.8316	188.6031	761.6392	746.7872	593.8517
	210.0288	1188.4555	223.1706	1180.9223	213.6926	765.8513	608.0168	519.1364
	213.6390	837.5839	203.2908	1179.4232	182.0255	755.5640	764.1055	542.1310
	206.5978	1244.9973	211.6536	1409.6724	194.0266	829.1956	721.1344	550.2234
	341.6110	1230.0763	340.1308	1295.6684	327.5602	919.8441	864.0743	697.8836