Research Article
Comparing Solutions under Uncertainty in Multiobjective Optimization
Table 6
Comparison of newly defined relations with Pareto dominance relations on the SRN problem (average values over 30 runs).
| Relation type | Solutions used for surrogate model | Number of comparisons | Incorrect comparisons | Number of comparisons with confidence interval reductions | Proportion of confidence interval reductions | Confidence interval width |
| Relations under uncertainty | 20 |
3,940,200 | 7407 | 2,703,783 | 69% | 50.03 | 30 | 16 | 2,338,535 | 59% | 0.074 | 50 | 2 | 749,258 | 19% | 0.099 | 100 | 3 | 359,952 | 9% | 0.022 | 200 | 11 | 183,625 | 5% | 0.009 |
| Pareto dominance relations | 20 |
3,940,200 | 188,401 | / | / | 50.03 | 30 | 161 | / | / | 0.074 | 50 | 543 | / | / | 0.099 | 100 | 645 | / | / | 0.022 | 200 | 648 | / | / | 0.009 |
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