Table 10 Algorithms comparisons for bi-level programming
From: A nonlinear bi-level programming approach for product portfolio management
Evaluation criteria | Comparison | |||
|---|---|---|---|---|
GA | SA | |||
CPU time (h) | 1.8 | 77.4 | ||
Optimization objective | Upper-level | Lower-level | Upper-level | Lower-level |
17.73 | 12.89 | 16.99 | 12.01 | |