Research Article

An Efficient Algorithm for Unconstrained Optimization

Table 6

Griewank problem.

AlgorithmDim.M. G/IP.EOFBestAverageMedianTime (s)

PSO-3P 1050032820000.338

PSO-3P 30500351301.61E − 0500.86
ELIPSO [19] 3010015001.63E − 042.27E − 042.55E − 04
LDWIPSO [19] 3010015000.00020.01350.0089
FIWPSO [19] 3010015000.00070.01180.0097
CIWPSO [19] 3010015000.00150.01240.0119
RIWPSO [19] 30100150000.01140.0083
TVACPSO [19] 30100150000.02090.0148
COPSO [19] 30100150000.01360.0136
IRPEO [13] 3050000501.04E − 051.92E − 05
pPSA [20] 302000303.12E − 071.21E − 029.86E − 03
PSO [21] 3010017000000.52
SFLA [21] 301001200001.00E − 020.45
MSFLA [21] 301007000000.28
MSFLA-EO [21] 301005000000.21
PSO-EO [22] 302000030000.23
LX-PM [23] 3050003001000011.94E − 031.851
LX-MPTM [23] 3050003001433711.14E − 032.723
LX-NUM [23] 3050003001599718.57E − 033.035
HX-PM [23] 3050003002363911.94E − 033.554
HX-MPTM [23] 3050003002539311.52E − 034.486
HX-NUM [23] 3050003002525713.68E − 034.457
ADM [24] 305194.43E − 0320.47
RM [24] 30287431.36E − 023278.67
PLM [24] 302772885.74E − 032987.69
NUM [24] 30279152.45E − 02819.56
MNUM [24] 30151183.66E − 02478.1
PM [24] 30288641.02E + 00900.25

PSO-3P 50500350109.54E − 0600.646
PSO [21] 50100130000004.32
SFLA [21] 5010034000001.00E − 0211.98
MSFLA [21] 5010046000001.91
MSFLA-EO [21] 5010082000002.06
CSA [25] 50200040001.01E + 00
ACSA [25] 50200025007.00E − 01

PSO-3P 100500348501.44E − 0600.589
ELPSO [19] 10010050000.18460.26120.2127
CPSO [19] 1000.23470.28410.2793
HS [19] 100244.5269271.336268.3095
GA [19] 10086.0552104.867108.7177
FSO [19] 1000.01360.01520.0151
GSA [19] 1000.21261.13210.6543
BSOA [19] 10060.978183.531184.5294
ABC [19] 100722.3432817.3863844.5736

PSO-3P 120500349801.44E − 0700.624

PSO-3P 1000500350701.18E − 0400.617

Average.