Journal of Optimization

Research Article

An Analysis of Robustness Approaches for the Airport Baggage Sorting Station Assignment Problem

Table 8

Terminal 1 with algorithm SSEA1, operator MEFNR3, and population size of 2,000 for perturbations of  min average and  min deviation, Mann-Whitney test, and significance level of 0.05 and for the TRS, UESRS, and the combination of TRS with UESRS.
Approach H091216H100301
17 (9, 5, 3)17 (6, 6, 5)
3-pier4-pier3-pier4-pier
0.008 × TRS + 10 × UESRS (Exp 0.03) (, , 1) (, , ) (, , ) (, , 1)
0.008 × TRS + 10 × UESRS (Inverse 2) 1 (0, 0, 1)2 (0, 2, 0)1 (0, 0, 1)0 (0, 0, 0)
0.008 × TRS + 10 × UESRS (Inverse 4) 2 (0, 0, )3 (0, 2, 1)3 (0, 1, 2)6 (0, 2, )
0.008 × TRS + 10 × UESRS (Inverse 6) 3 (0, 1, )4 (0, 2, 2)4 (0, 1, )6 (0, 2, )
0.008 × TRS + 7.2 × UESRS (Exp 0.03) 8 (7, 1, 0)5 (4, 1, 0)9 (4, 4, 1)8 (4, , 0)
0.008 × TRS + 7.2 × UESRS (Inverse 2) 1 (0, 0, 1)1 (0, 1, 0)0 (0, 0, 0)0 (0, 0, 0)
0.008 × TRS + 7.2 × UESRS (Inverse 4) 1 (0, 0, 1)1 (0, 1, 0)2 (0, 1, 1)1 (0, 1, 0)
0.008 × TRS + 7.2 × UESRS (Inverse 6) 2 (0, 0, )1 (0, 1, 0)2 (0, 1, 1)0 (0, 0, 0)
10 × UESRS (Exp 0.03) 0 (0, 0, 0)1 (1, 0, 0)2 (0, 0, 2)0 (0, 0, 0)