Research Article

Dynamically Dimensioned Search Embedded with Piecewise Opposition-Based Learning for Global Optimization

Table 8

Evaluation of the performance of the DDS-POBL algorithm over 30 independent runs for dimensions 100, 300, and 500.

FunctionDim = 100Dim = 300Dim = 500
MeanSt. devMeanSt. devMeanSt. dev

f12.33E − 2010.00E + 0005.81E − 2010.00E + 0003.86E − 2000.00E + 000
f26.77E − 2020.00E + 0004.33E − 2010.00E + 0001.21E − 2000.00E + 000
f53.01E − 1014.05E − 1019.65E − 1011.34E − 1006.75E − 1015.44E − 101
f68.86E − 0294.97E − 0293.83E − 0281.52E − 0287.97E − 0283.36E − 028
f70.00E + 0000.00E + 0000.00E + 0000.00E + 0000.00E + 0000.00E + 000
f80.00E + 0000.00E + 0000.00E + 0000.00E + 0000.00E + 0000.00E + 000
f107.83E − 2080.00E + 0006.62E − 2090.00E + 0002.32E − 2080.00E + 000
f130.00E + 0000.00E + 0000.00E + 0000.00E + 0000.00E + 0000.00E + 000
f166.16E − 2050.00E + 0007.11E − 2050.00E + 0007.51E − 2050.00E + 000
f173.81E − 2010.00E + 0001.07E − 1990.00E + 0001.03E − 1980.00E + 000
f202.92E − 1970.00E + 0001.83E − 1960.00E + 0002.88E − 1950.00E + 000
f210.00E + 0000.00E + 0000.00E + 0000.00E + 0000.00E + 0000.00E + 000