Research Article

An Improved MOEA/D Algorithm for Complex Data Analysis

Table 6

Statistical results for DAX 100 indicators.

MetricMOEA/D-AEEMOEA/D-AEE (0.5)MOEA/D-AEE (0.2)MOEA/D-AEE (0.8)

GDBest6.60-066.29-066.16-066.25-06
Median8.06-068.07-067.74-068.23-06
Std.8.89-079.03-077.19-078.08-07
SpacingBest2.62-052.59-052.78-052.86-06
Median3.16-053.38-053.20-053.55-05
Std.6.06-066.04-065.44-065.16-06
Max spreadBest8.16-038.11-038.14-038.10-03
Median7.79-037.78-037.76-037.83-03
Std.1.86-042.12-041.63-041.65-04
DeltaBest3.88-013.95-013.93-013.91-01
Median4.07-014.14-014.11-014.18-01
Std.2.75-022.18-021.93-022.44-02
IGDBest3.21-053.41-053.42E-053.45-05
Median4.11-054.16-054.25-054.04-05
Std.1.00-051.42-058.58-068.19-06
HVBest1.87-051.87-051.87-051.87-05
Median1.87-051.87-051.87-051.87-05
Std.9.44-099.87-098.11-0919.18-09