Research Article
Single-Commodity Vehicle Routing Problem with Pickup and Delivery Service
Table 4
IMSA algorithm output parameters compared with heuristic
algorithm [
13].
| Name | n | K | Q | H | MSA | IMSA | d | t (ms) | | d | t (ms) | | d | t (ms) |
| n30q20B | 30 | 62 | 20 | 5109 | 90 | 5883 | 6714 | 25 | 5778 | 6368 | 2158 | n30q20E | 30 | 66 | 20 | 4916 | 60 | 6545 | 7641 | 23 | 6473 | 7047 | 2101 | n40q20B | 40 | 85 | 20 | 5334 | 110 | 6031 | 6928 | 33 | 5914 | 6817 | 2993 | n40q20I | 40 | 90 | 20 | 5262 | 140 | 7299 | 8160 | 33 | 6274 | 7927 | 2922 | n50q20A | 50 | 99 | 20 | 5908 | 180 | 7128 | 8211 | 45 | 7046 | 7985 | 4158 | n50q20C | 50 | 112 | 20 | 6962 | 460 | 8616 | 9984 | 42 | 8575 | 9477 | 3857 | n60q20A | 60 | 126 | 20 | 6696 | 430 | 8059 | 9321 | 45 | 7763 | 8889 | 4136 | n60q20B | 60 | 146 | 20 | 6730 | 410 | 8663 | 9641 | 44 | 7959 | 9349 | 4012 |
| n30q40B | 30 | 62 | 40 | 4529 | 50 | 5421 | 6359 | 30 | 5130 | 6038 | 2751 | n30q40E | 30 | 66 | 40 | 4822 | 50 | 5530 | 6299 | 30 | 5451 | 6111 | 2795 | n40q40B | 40 | 85 | 40 | 5315 | 90 | 6028 | 6697 | 40 | 5802 | 6719 | 3987 | n40q40I | 40 | 90 | 40 | 4967 | 90 | 6026 | 7476 | 41 | 5865 | 7125 | 3791 | n50q40A | 50 | 99 | 40 | 5816 | 140 | 6867 | 8069 | 58 | 6849 | 7691 | 5671 | n50q40C | 50 | 112 | 40 | 6284 | 190 | 7400 | 8711 | 48 | 7359 | 8589 | 4493 | n60q40A | 60 | 126 | 40 | 6156 | 240 | 6839 | 8394 | 61 | 6729 | 8072 | 5699 | n60q40B | 60 | 146 | 40 | 6524 | 230 | 7643 | 8959 | 54 | 7328 | 8607 | 5199 |
| Average values
| 5708 | 185 | 6874 | 7973 | 41 | 6643 | 7676 | 3795 |
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