Research Article
A Two-Agent Single-Machine Scheduling Problem with Learning and Deteriorating Considerations
Table 4
Performance of the branch-and-bound and SA algorithms (
, pro = 0.6).
| Pro | | | | | Branch-and-bound algorithm | SA1 | SA2 | SA3 | CPU time | Number of nodes | Error percentages | Mean | Std | Mean | Std | Mean | Std | Mean | Std | Mean | Std |
| 0.6 | 0.40 | 0.40 | 1.100 | −1.100 | 508.76 | 747.32 | 15421452 | 22053238 | 0.962 | 1.783 | 0.916 | 1.513 | 0.151 | 0.221 | | | | | −1.010 | 419.13 | 702.28 | 12621515 | 20637904 | 0.944 | 1.289 | 0.655 | 1.047 | 0.516 | 0.838 | | | | | −1.001 | 423.19 | 705.68 | 12735894 | 20730667 | 0.864 | 1.318 | 0.479 | 0.725 | 0.453 | 0.721 | | | | 1.010 | −1.100 | 464.44 | 681.30 | 14073410 | 20085625 | 0.556 | 0.892 | 0.396 | 0.477 | 0.421 | 0.871 | | | | | −1.010 | 386.03 | 646.22 | 11628829 | 18977908 | 1.008 | 1.105 | 0.885 | 1.240 | 0.158 | 0.233 | | | | | −1.001 | 387.96 | 639.10 | 11682914 | 18744229 | 1.092 | 2.516 | 0.810 | 1.574 | 0.248 | 0.474 | | | | 1.001 | −1.100 | 460.68 | 675.83 | 13961961 | 19925977 | 0.459 | 0.816 | 0.786 | 1.068 | 0.329 | 0.833 | | | | | −1.010 | 382.96 | 639.75 | 11537878 | 18783161 | 1.160 | 2.383 | 0.759 | 1.344 | 0.288 | 0.527 | | | | | −1.001 | 384.61 | 632.89 | 11584157 | 18561838 | 1.290 | 2.378 | 0.538 | 1.226 | 0.232 | 0.481 | | | 0.50 | 1.100 | −1.100 | 444.01 | 741.94 | 13626115 | 22119158 | 0.878 | 1.042 | 0.949 | 1.204 | 0.399 | 0.667 | | | | | −1.010 | 405.16 | 754.23 | 12130822 | 22295569 | 0.458 | 0.568 | 0.486 | 0.672 | 0.241 | 0.277 | | | | | −1.001 | 404.01 | 756.97 | 12077970 | 22363737 | 0.864 | 2.460 | 1.275 | 3.130 | 0.218 | 0.328 | | | | 1.010 | −1.100 | 409.60 | 686.34 | 12555127 | 20418894 | 0.713 | 0.937 | 0.648 | 0.968 | 0.600 | 1.020 | | | | | −1.010 | 372.23 | 685.16 | 11147650 | 20223236 | 0.667 | 0.883 | 0.429 | 0.645 | 0.336 | 0.431 | | | | | −1.001 | 372.98 | 691.25 | 11157930 | 20400814 | 0.846 | 0.881 | 0.988 | 1.254 | 0.420 | 0.469 | | | | 1.001 | −1.100 | 405.58 | 679.26 | 12430454 | 20200090 | 0.845 | 1.118 | 0.705 | 0.787 | 0.163 | 0.225 | | | | | −1.010 | 371.52 | 687.89 | 11126894 | 20304074 | 0.743 | 0.970 | 0.796 | 1.162 | 0.222 | 0.314 | | | | | −1.001 | 370.77 | 689.06 | 11089959 | 20330734 | 1.036 | 1.723 | 0.844 | 0.984 | 0.216 | 0.228 | | | 0.60 | 1.100 | −1.100 | 407.95 | 829.01 | 12323340 | 24833584 | 0.477 | 0.681 | 0.558 | 0.713 | 0.173 | 0.274 | | | | | −1.010 | 428.20 | 868.38 | 12887492 | 25900159 | 0.322 | 0.471 | 0.732 | 1.121 | 0.338 | 0.491 | | | | | −1.001 | 423.31 | 850.13 | 12725974 | 25328476 | 0.944 | 0.908 | 0.493 | 0.828 | 0.324 | 0.451 | | | | 1.010 | −1.100 | 371.63 | 747.82 | 11207421 | 22320678 | 1.601 | 3.184 | 0.469 | 1.084 | 0.147 | 0.271 | | | | | −1.010 | 384.51 | 766.39 | 11551885 | 22789194 | 0.784 | 1.413 | 0.410 | 0.668 | 0.166 | 0.236 | | | | | −1.001 | 387.24 | 774.19 | 11631830 | 23028425 | 0.788 | 1.386 | 0.514 | 0.841 | 0.168 | 0.240 | | | | 1.001 | −1.100 | 369.58 | 746.26 | 11142589 | 22266752 | 0.446 | 0.570 | 1.112 | 2.195 | 0.229 | 0.396 | | | | | −1.010 | 380.45 | 757.19 | 11429538 | 22512411 | 0.489 | 0.591 | 1.124 | 1.760 | 0.230 | 0.329 | | | | | −1.001 | 381.94 | 761.87 | 11468577 | 22651834 | 0.633 | 0.831 | 0.521 | 0.692 | 0.152 | 0.236 | | 0.50 | 0.40 | 1.100 | −1.100 | 152.89 | 208.18 | 4712381 | 6298903 | 0.599 | 1.252 | 0.439 | 0.590 | 0.242 | 0.411 | | | | | −1.010 | 134.40 | 206.96 | 4074096 | 6124008 | 0.559 | 0.843 | 0.669 | 0.919 | 0.311 | 0.582 | | | | | −1.001 | 134.81 | 207.42 | 4083266 | 6129901 | 0.365 | 0.507 | 0.521 | 0.845 | 0.237 | 0.527 | | | | 1.010 | −1.100 | 136.30 | 180.49 | 4209770 | 5461139 | 0.520 | 0.850 | 0.375 | 0.559 | 0.257 | 0.466 | | | | | −1.010 | 121.37 | 183.77 | 3689527 | 5448570 | 0.501 | 0.968 | 0.576 | 0.846 | 0.374 | 0.664 | | | | | −1.001 | 121.14 | 182.92 | 3677737 | 5412926 | 0.470 | 0.787 | 0.590 | 0.844 | 0.163 | 0.257 | | | | 1.001 | −1.100 | 135.09 | 178.19 | 4174596 | 5394367 | 0.224 | 0.239 | 0.406 | 0.611 | 0.232 | 0.453 | | | | | −1.010 | 120.38 | 182.07 | 3661654 | 5401469 | 0.899 | 1.257 | 0.604 | 0.969 | 0.315 | 0.747 | | | | | −1.001 | 120.00 | 181.39 | 3645728 | 5371004 | 0.536 | 0.712 | 0.585 | 0.862 | 0.280 | 0.460 | | | 0.50 | 1.100 | −1.100 | 144.86 | 255.28 | 4384365 | 7682740 | 0.587 | 1.003 | 0.817 | 1.479 | 0.184 | 0.358 | | | | | −1.010 | 145.08 | 245.30 | 4385018 | 7249908 | 0.727 | 1.340 | 0.297 | 0.467 | 0.218 | 0.521 | | | | | −1.001 | 133.52 | 240.54 | 4089473 | 7123797 | 0.477 | 0.789 | 0.784 | 1.369 | 0.274 | 0.754 | | | | 1.010 | −1.100 | 129.39 | 222.62 | 3909542 | 6663581 | 0.724 | 1.174 | 0.855 | 1.298 | 0.331 | 0.781 | | | | | −1.010 | 128.34 | 212.22 | 3874419 | 6246018 | 1.114 | 1.876 | 1.283 | 1.748 | 0.198 | 0.435 | | | | | −1.001 | 118.00 | 207.86 | 3606887 | 6129381 | 0.704 | 0.987 | 0.822 | 1.424 | 0.226 | 0.476 | | | | 1.001 | −1.100 | 128.07 | 219.79 | 3869681 | 6575772 | 0.215 | 0.208 | 0.614 | 1.188 | 0.160 | 0.190 | | | | | −1.010 | 127.12 | 210.58 | 3838378 | 6199175 | 0.548 | 1.256 | 0.731 | 1.386 | 0.239 | 0.472 | | | | | −1.001 | 116.43 | 204.61 | 3558106 | 6030835 | 1.064 | 1.816 | 0.919 | 1.717 | 0.111 | 0.338 | | | 0.60 | 1.100 | −1.100 | 159.25 | 305.68 | 4859947 | 9196852 | 0.533 | 0.741 | 0.935 | 1.465 | 0.258 | 0.714 | | | | | −1.010 | 142.16 | 277.02 | 4328607 | 8163288 | 0.417 | 0.676 | 0.571 | 0.712 | 0.138 | 0.199 | | | | | −1.001 | 141.57 | 275.89 | 4305544 | 8117557 | 0.724 | 0.597 | 0.381 | 0.678 | 0.202 | 0.322 | | | | 1.010 | −1.100 | 141.16 | 266.80 | 4292168 | 7969042 | 1.210 | 2.149 | 0.640 | 1.138 | 0.288 | 0.739 | | | | | −1.010 | 126.62 | 238.58 | 3845431 | 6989210 | 1.435 | 3.493 | 1.171 | 3.340 | 0.079 | 0.141 | | | | | −1.001 | 126.70 | 238.03 | 3845492 | 6967975 | 0.523 | 0.745 | 0.959 | 2.018 | 0.044 | 0.112 | | | | 1.001 | −1.100 | 139.34 | 263.09 | 4235574 | 7853433 | 0.859 | 1.420 | 0.629 | 1.110 | 0.191 | 0.568 | | | | | −1.010 | 125.43 | 235.35 | 3810783 | 6895185 | 0.870 | 1.285 | 0.385 | 0.569 | 0.045 | 0.084 | | | | | −1.001 | 125.08 | 234.49 | 3795435 | 6861682 | 0.553 | 1.263 | 0.563 | 1.247 | 0.110 | 0.167 | | 0.60 | 0.40 | 1.100 | −1.100 | 28.56 | 30.78 | 904301 | 959846 | 0.332 | 0.719 | 0.777 | 1.560 | 0.647 | 1.437 | | | | | −1.010 | 28.18 | 34.87 | 899501 | 1104145 | 0.285 | 0.463 | 0.220 | 0.386 | 0.269 | 0.536 | | | | | −1.001 | 29.79 | 34.57 | 956497 | 1095900 | 0.650 | 1.593 | 0.394 | 0.805 | 0.090 | 0.145 | | | | 1.010 | −1.100 | 25.62 | 27.50 | 815854 | 864274 | 0.741 | 1.199 | 0.594 | 1.163 | 0.450 | 1.150 | | | | | −1.010 | 25.00 | 30.48 | 802771 | 973960 | 1.041 | 2.791 | 0.214 | 0.289 | 0.141 | 0.189 | | | | | −1.001 | 26.43 | 30.25 | 853055 | 968158 | 0.424 | 0.648 | 0.200 | 0.265 | 0.108 | 0.139 | | | | 1.001 | −1.100 | 25.29 | 27.15 | 805707 | 853584 | 0.304 | 0.445 | 0.502 | 0.886 | 0.122 | 0.178 | | | | | −1.010 | 24.70 | 30.06 | 793335 | 961321 | 0.881 | 2.390 | 0.813 | 2.275 | 0.105 | 0.160 | | | | | −1.001 | 26.15 | 29.84 | 844493 | 955428 | 0.845 | 1.978 | 0.576 | 0.928 | 0.186 | 0.203 | | | 0.50 | 1.100 | −1.100 | 37.75 | 48.89 | 1206598 | 1540373 | 0.205 | 0.261 | 0.181 | 0.302 | 0.095 | 0.199 | | | | | −1.010 | 39.24 | 51.55 | 1246699 | 1622670 | 0.426 | 0.637 | 0.289 | 0.306 | 0.167 | 0.299 | | | | | −1.001 | 39.60 | 51.93 | 1257479 | 1634715 | 0.318 | 0.558 | 0.496 | 0.822 | 0.117 | 0.176 | | | | 1.010 | −1.100 | 33.68 | 43.19 | 1080679 | 1369768 | 0.547 | 1.110 | 0.109 | 0.141 | 0.090 | 0.101 | | | | | −1.010 | 34.55 | 44.66 | 1101296 | 1415690 | 0.240 | 0.413 | 0.762 | 1.152 | 0.168 | 0.399 | | | | | −1.001 | 34.69 | 44.80 | 1105004 | 1420683 | 0.532 | 0.737 | 0.280 | 0.323 | 0.239 | 0.479 | | | | 1.001 | −1.100 | 33.38 | 42.89 | 1071473 | 1360381 | 0.334 | 0.669 | 0.810 | 1.721 | 0.118 | 0.296 | | | | | −1.010 | 34.08 | 43.99 | 1086439 | 1395117 | 0.585 | 0.916 | 0.383 | 0.587 | 0.183 | 0.424 | | | | | −1.001 | 34.24 | 44.12 | 1091361 | 1400239 | 0.320 | 0.531 | 0.550 | 1.006 | 0.177 | 0.413 | | | 0.60 | 1.100 | −1.100 | 51.00 | 72.66 | 1619576 | 2279361 | 0.427 | 0.609 | 0.301 | 0.360 | 0.234 | 0.456 | | | | | −1.010 | 48.94 | 73.35 | 1532443 | 2267957 | 0.687 | 0.778 | 0.367 | 0.596 | 0.157 | 0.362 | | | | | −1.001 | 48.77 | 73.14 | 1524128 | 2255341 | 0.530 | 0.750 | 0.351 | 0.477 | 0.238 | 0.387 | | | | 1.010 | −1.100 | 45.80 | 64.27 | 1454993 | 2015529 | 0.342 | 0.579 | 0.472 | 0.701 | 0.247 | 0.650 | | | | | −1.010 | 43.98 | 64.28 | 1379773 | 1998789 | 0.467 | 0.735 | 0.473 | 0.653 | 0.203 | 0.326 | | | | | −1.001 | 43.52 | 63.35 | 1361289 | 1959494 | 0.542 | 0.742 | 0.332 | 0.513 | 0.410 | 0.634 | | | | 1.001 | −1.100 | 45.40 | 63.51 | 1442718 | 1991271 | 0.344 | 0.400 | 0.650 | 0.924 | 0.146 | 0.206 | | | | | −1.010 | 43.38 | 63.29 | 1360805 | 1967468 | 0.479 | 0.758 | 0.611 | 0.744 | 0.146 | 0.244 | | | | | −1.001 | 42.97 | 62.32 | 1344046 | 1927063 | 0.361 | 0.658 | 0.730 | 1.147 | 0.294 | 0.578 |
| Average | | | 190.83 | 332.10 | 5785994 | 9867958 | 0.655 | 1.104 | 0.615 | 1.029 | 0.232 | 0.429 |
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