Research Article
A Modified PSO Algorithm for Minimizing the Total Costs of Resources in MRCPSP
Table 2
Algorithm validity assessment.
| Problems set | Average CPU time (millisecond) | Average d | Standard deviation of d |
| J10 (536 problems) | 278 | 1.19 | 2.18 | J16 (550 problems) | 446 | 3.64 | 4.75 | J20 (554 problems) | 543 | 4.70 | 5.65 | J30 (640 problems) | 825 | 7.40 | 8.13 | J60 (640 problems) | 1818 | 10.56 | 11.06 | J90 (640 problems) | 2916 | 11.76 | 12.21 | J30-r4-n4 (640 problems) | 1509 | 7.78 | 8.73 | J60-r4-n4 (640 problems) | 3302 | 11.69 | 12.56 |
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