Research Article
Variance Sensitivity Analysis of Parameters for Pruning of a Multilayer Perceptron: Application to a Sawmill Supply Chain Simulation Model
Table 3
Comparison of the 3 algorithms on the industrial case.
| | | Engel | Engel_mod | N2PFA | | | Min | Mean | Max | Min | Mean | Max | Min | Mean | Max |
| Nb_I | val | 0 | 8.14 | 10 | 10 | 10 | 10 | 5 | 8.62 | 10 | % | 62% | < > | 38% | | < > | | 38% | < > | 62% |
| Nb_H | val | 0 | 2.26 | 5 | 2 | 2.8 | 5 | 2 | 18.82 | 25 | % | 72% | < > | 28% | 48% | < > | 52% | 40% | < > | 60% |
| Nb_θ | val | 1 | 25.08 | 61 | 24 | 34.2 | 61 | 21 | 202 | 301 | % | 72% | < > | 28% | 48% | < > | 52% | 42% | < > | 58% |
| NSSE_ID | val | 268250 | 381138 | 538740 | 264590 | 367401 | 509920 | 154610 | 248417 | 424620 | % | 58% | < > | 42% | 58% | < > | 42% | 64% | < > | 36% |
| NSSE_val | val | 265350 | 407081 | 639370 | 285100 | 393779 | 575600 | 175810 | 266351 | 502580 | % | 58% | < > | 42% | 58% | < > | 42% | 68% | < > | 32% |
| Duration | val | 12.45 | 104.51 | 519.31 | 53.53 | 150.58 | 512.42 | 167.74 | 457.74 | 1570.6 | % | 64% | < > | 36% | 76% | < > | 24% | 56% | < > | 44% |
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