Table 1 Parameters of the best ANN architectures obtained using the GA.
Parameters | ANN Architecture | |||
|---|---|---|---|---|
1 | 2 | 3 | ||
Neurons | 1st layer | 80 | 95 | 59 |
Transfer function | between input and 1st layer | tribas | radbas | Tribas |
output layer | purelin | purelin | Purelin | |
Training function | trainscg | traincgf | Trainscg | |
Success grade 1 (%) | 71.4 | 66.7 | 65.0 | |
Success grade 2 (%) | 71.4 | 78.3 | 70.8 | |
Success grade 3 (%) | 81.1 | 80.6 | 89.3 | |
Total success (%) | 76.4 | 76.4 | 76.4 | |
mse (mean square error) | 0.116 | 0.082 | 0.126 | |