Research Article
An Improved MOEA/D Based on Reference Distance for Software Project Portfolio Optimization
Table 9
Comparison of GD-metric of MOEA/D_RD and NSGA3.
| | GD-metric (NSGA3) | GD-metric (MOEA/D_RD) | | Mean | Deviation | Mean | Deviation |
| | - | 517.813 | 2271.78 | 2751.47 | 3548.01 | | - | 746.94 | 1970.08 | 2435.11 | 3272.23 | | - | 0.002 | 0.014 | 0.043 | 0.058 | | - | 0.001 | 0.002 | 0.011 | 0.011 | | -- | 258.735 | 1916.26 | 662.374 | 1422.7 | | -- | 249.137 | 594.39 | 310.917 | 459.31 | | -- | 463.686 | 4324.19 | 559.196 | 1084.4 | | -- | 0.006 | 0.016 | 0.018 | 0.016 | | --- | 67.996 | 393.873 | 142.091 | 213.107 |
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