Research Article

Improved Adaptive Holonic Particle Swarm Optimization

Table 9

Evaluation results on eight functions (F1–F8, D = 30).

Test functionPerformanceBestHPSOAHPSOONResult 1Result 2

F1Mean0E0000E0000E0005.7151E + 050E0000E000
Std0E0000E0000E0004.8890E + 040E0000E000
Median0E0000E0000E0006.5965E + 050E0000E000

F2Mean0E0000E0000E0007.8449E + 050E0000E000
Std0E0000E0000E0007.0347E + 040E0000E000
Median0E0000E0000E0006.9769E + 050E0000E000

F3Mean9.6356E − 099.6356E − 099.1614E − 097.3266E + 051.0616E + 031.2739E + 03
Std4.5948E − 084.5948E − 085.1488E − 087.2689E + 032.3505E + 032.8205E + 03
Median1.3141E − 161.31414E − 164.7461E − 167.9314E + 056.1560E + 027.3872E + 02

F4Mean4.0785E + 064.0785E + 064.0784E + 068.6078E + 054.0793E + 064.0794E + 06
Std4.4282E + 064.4282E + 064.4281E + 063.0344E + 034.4284E + 064.4284E + 06
Median5.2877E + 065.2877E + 065.2874E + 068.7140E + 055.2885E + 065.2887E + 06

F5Mean6.6478E + 036.6478E + 036.5171E + 037.7902E + 057.4126E + 037.5656E + 03
Std1.3453E + 031.3453E + 038.7452E + 022.9387E + 032.7475E + 033.0280E + 03
Median6.6430E + 036.6430E + 036.5619E + 037.7859E + 058.0654E + 038.3499E + 03

F6Mean3.6620E + 003.6620E + 003.6524E + 007.4180E + 054.9186E + 025.8949E + 02
Std4.3480E + 004.3480E + 004.6404E + 007.8728E + 031.8172E + 022.1720E + 02
Median2.4078E + 042.4078E + 041.1016E − 018.0959E + 051.9629E + 022.3550E + 02

F7Mean6.2172E − 152.1320E − 070E0008.0636E + 051.4193E + 031.7032E + 03
Std0E0003.8009E − 070E0008.8840E + 032.9158E + 023.4990E + 02
Median6.2172E − 156.2172E − 150E0007.7686E + 051.9781E + 022.3737E + 02

F8Mean0E0007.4000E − 045.8711E − 057.0170E + 051.5877E + 031.9052E + 03
Std0E0002.2570E − 036.1175E − 031.1471E + 048.0447E + 029.6536E + 02
Median0E0000E0000E0008.1521E + 056.9662E + 028.3595E + 02