Research Article
Discrete Bird Swarm Algorithm Based on Information Entropy Matrix for Traveling Salesman Problem
Table 9
Compare DBSA with HGA [
4] algorithm.
| No. | Instance | Opt | HGA | DBSA | PB | PA | PB | PA |
| 1 | Eil51 | 426 | 0.67 | 0.75 | 0.00 | 0.09 | 2 | Berlin52 | 7542 | 0.03 | 0.03 | 0.00 | 0.00 | 3 | St70 | 675 | 0.31 | 0.35 | 0.00 | 0.00 | 4 | Eil76 | 538 | 1.18 | 1.50 | 0.00 | 0.00 | 5 | Pr76 | 108159 | 0.00 | 0.09 | 0.00 | 0.08 | 6 | Rat99 | 1211 | 0.68 | 0.90 | 0.00 | 0.01 | 7 | KroA100 | 21282 | 0.02 | 0.14 | 0.00 | 0.01 | 8 | KorC100 | 20749 | 0.01 | 0.30 | 0.00 | 0.00 | 9 | kroD100 | 21294 | 0.00 | 0.24 | 0.00 | 0.08 | 10 | Rd100 | 7910 | 0.00 | 0.04 | 0.00 | 0.00 | 11 | Eil101 | 629 | 1.78 | 2.52 | 0.00 | 0.00 | 12 | Lin105 | 14379 | 0.03 | 0.31 | 0.00 | 0.02 | 13 | Pr107 | 44,303 | 0.00 | 0.09 | 0.00 | 0.15 | 14 | Pr124 | 59,030 | 0.00 | 0.11 | 0.00 | 0.00 | 15 | Ch130 | 6110 | 0.01 | 0.33 | 0.00 | 0.21 | 16 | Pr136 | 96772 | 0.01 | 0.26 | 0.00 | 0.12 | 17 | Pr144 | 58537 | 0.00 | 0.00 | 0.00 | 0.03 | 18 | kroA150 | 26524 | 0.00 | 0.28 | 0.00 | 0.02 | 19 | kroB150 | 26130 | -0.01 | 0.79 | 0.00 | 0.05 | 20 | Ch150 | 6528 | 0.04 | 0.45 | 0.00 | 0.15 | 21 | Pr152 | 73682 | 0.00 | 0.11 | 0.00 | 0.10 | 22 | Rat195 | 2323 | 1.04 | 1.42 | 0.22 | 0.36 | 23 | D198 | 15,780 | 0.74 | 1.16 | 0.00 | 0.06 | 24 | kroA200 | 29,368 | 0.00 | 0.31 | 0.00 | 0.05 | 25 | kroB200 | 29,437 | 0.05 | 0.50 | 0.00 | 0.04 | 26 | Tsp225 | 3916 | -0.95 | -0.59 | 0.00 | 0.39 | 27 | Ts225 | 126643 | 1.18 | 1.30 | 0.00 | 0.00 | 28 | Pr226 | 80369 | 0.08 | 0.21 | 0.00 | 0.05 | 29 | Pr264 | 49135 | 0.03 | 0.06 | 0.00 | 0.00 | 30 | A280 | 2579 | 3.13 | 3.77 | 0.00 | 0.00 | 31 | Pr299 | 48191 | 2.64 | 3.25 | 0.00 | 0.10 | 32 | Lin318 | 42029 | 1.42 | 2.02 | 0.04 | 0.45 | 33 | Rd400 | 15281 | 5.03 | 5.65 | 0.11 | 0.35 | 34 | Pr439 | 107217 | 2.76 | 3.72 | 0.05 | 0.14 | 35 | Pcb442 | 50778 | 4.13 | 4.41 | 0.07 | 0.30 |
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