Research Article
Improved Barebones Particle Swarm Optimization with Neighborhood Search and Its Application on Ship Design
Table 9
Computational results for maximizing annual cargo.
| Objective | Parsons and Scott [24] | PSO | BPSO | NSPSO | NSBPSO |
| Transportation cost () | 10.294 | 10.884 | 11.308 | 11.59 | 12.213 | Lightship weight () | 12436 | 12558.2 | 12694.5 | 12757.4 | 12769.2 | Annual cargo () | 700533 | 706405 | 737952 | 741928 | 753137 | | 222.49 | 235.86 | 231.95 | 235.27 | 238.2 | | 32.31 | 32.20 | 32.32 | 32.14 | 32.31 | | 15.73 | 16.60 | 17.29 | 16.62 | 15.73 | | 11.71 | 11.42 | 11.70 | 11.70 | 11.71 | | 0.750 | 0.720 | 0.750 | 0.750 | 0.750 | | 18.00 | 18.09 | 18.73 | 18.68 | 18.89 |
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