Research Article
A Multiobjective Genetic Algorithm Based on a Discrete Selection Procedure
Table 6
The numerical performance evaluated by IGD.
| Rank | UF1 | | UF2 | | UF3 | |
| 1 | MOEAD | 0.00435 | OOMOGA | 0.00527 | MOEAD | 0.00742 | 2 | GDE3 | 0.00534 | MTS | 0.00615 | LiuLiAlgorithm | 0.01497 | 3 | MOEADGM | 0.0062 | MOEADGM | 0.0064 | OOMOGA | 0.0331 | 4 | MTS | 0.00646 | DMOEADD | 0.00679 | DMOEADD | 0.03337 | 5 | LiuLiAlgorithm | 0.00785 | MOEAD | 0.00679 | MOEADGM | 0.049 | 6 | DMOEADD | 0.01038 | OWMOSaDE | 0.0081 | MTS | 0.0531 | 7 | NSGAIILS | 0.01153 | GDE3 | 0.01195 | ClusteringMOEA | 0.0549 | 8 | OOMOGA | 0.0118 | LiuLiAlgorithm | 0.0123 | AMGA | 0.06998 | 9 | OWMOSaDE | 0.0122 | NSGAIILS | 0.01237 | DECMOSA-SQP | 0.0935 | 10 | ClusteringMOEA | 0.0299 | AMGA | 0.01623 | MOEP | 0.099 | 11 | AMGA | 0.03588 | MOEP | 0.0189 | OWMOSaDE | 0.103 | 12 | MOEP | 0.0596 | ClusteringMOEA | 0.0228 | NSGAIILS | 0.10603 | 13 | DECMOSA-SQP | 0.07702 | DECMOSA-SQP | 0.02834 | GDE3 | 0.10639 | 14 | OMOEAII | 0.08564 | OMOEAII | 0.03057 | OMOEAII | 0.27141 |
| Rank | UF4 | | UF5 | | UF6 | |
| 1 | MTS | 0.02356 | MTS | 0.01489 | MOEAD | 0.00587 | 2 | GDE3 | 0.0265 | GDE3 | 0.03928 | MTS | 0.05917 | 3 | DECMOSA-SQP | 0.03392 | AMGA | 0.09405 | DMOEADD | 0.06673 | 4 | OOMOGA | 0.0347 | LiuLiAlgorithm | 0.16186 | OMOEAII | 0.07338 | 5 | AMGA | 0.04062 | DECMOSA-SQP | 0.16713 | ClusteringMOEA | 0.0871 | 6 | DMOEADD | 0.04268 | OMOEAII | 0.1692 | MOEP | 0.1031 | 7 | MOEP | 0.0427 | MOEAD | 0.18071 | DECMOSA-SQP | 0.12604 | 8 | LiuLiAlgorithm | 0.0435 | MOEP | 0.2245 | AMGA | 0.12942 | 9 | OMOEAII | 0.04624 | ClusteringMOEA | 0.2473 | OOMOGA | 0.1411 | 10 | MOEADGM | 0.0476 | DMOEADD | 0.31454 | LiuLiAlgorithm | 0.17555 | 11 | OWMOSaDE | 0.0513 | OWMOSaDE | 0.4303 | OWMOSaDE | 0.1918 | 12 | NSGAIILS | 0.0584 | NSGAIILS | 0.5657 | GDE3 | 0.25091 | 13 | ClusteringMOEA | 0.0585 | OOMOGA | 0.7695 | NSGAIILS | 0.31032 | 14 | MOEAD | 0.06385 | MOEADGM | 1.7919 | MOEADGM | 0.5563 |
| Rank | UF7 | | UF8 | | UF9 | |
| 1 | MOEAD | 0.00444 | MOEAD | 0.0584 | DMOEADD | 0.04896 | 2 | LiuLiAlgorithm | 0.0073 | DMOEADD | 0.06841 | OOMOGA | 0.0601 | 3 | MOEADGM | 0.0076 | LiuLiAlgorithm | 0.08235 | NSGAIILS | 0.0719 | 4 | DMOEADD | 0.01032 | NSGAIILS | 0.0863 | MOEAD | 0.07896 | 5 | MOEP | 0.0197 | OWMOSaDE | 0.0945 | GDE3 | 0.08248 | 6 | NSGAIILS | 0.02132 | MTS | 0.11251 | LiuLiAlgorithm | 0.09391 | 7 | ClusteringMOEA | 0.0223 | AMGA | 0.17125 | OWMOSaDE | 0.0983 | 8 | DECMOSA-SQP | 0.02416 | OMOEAII | 0.192 | MTS | 0.11442 | 9 | GDE3 | 0.02522 | OOMOGA | 0.2137 | DECMOSA-SQP | 0.14111 | 10 | OMOEAII | 0.03354 | DECMOSA-SQP | 0.21583 | MOEADGM | 0.1878 | 11 | MTS | 0.04079 | ClusteringMOEA | 0.2383 | AMGA | 0.18861 | 12 | AMGA | 0.05707 | MOEADGM | 0.2446 | OMOEAII | 0.23179 | 13 | OWMOSaDE | 0.0585 | GDE3 | 0.24855 | ClusteringMOEA | 0.2934 | 14 | OOMOGA | 0.1267 | MOEP | 0.423 | MOEP | 0.342 |
| Rank | UF10 | | | | | |
| 1 | MTS | 0.15306 | | | | | 2 | DMOEADD | 0.32211 | | | | | 3 | AMGA | 0.32418 | | | | | 4 | MOEP | 0.3621 | | | | | 5 | DECMOSA-SQP | 0.36985 | | | | | 6 | ClusteringMOEA | 0.4111 | | | | | 7 | GDE3 | 0.43326 | | | | | 8 | LiuLiAlgorithm | 0.44691 | | | | | 9 | MOEAD | 0.47415 | | | | | 10 | MOEADGM | 0.5646 | | | | | 11 | OMOEAII | 0.62754 | | | | | 12 | OOMOGA | 0.7269 | | | | | 13 | OWMOSaDE | 0.743 | | | | | 14 | NSGAIILS | 0.84468 | | | | |
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