Research Article
ANN Based Approach for Estimation of Construction Costs of Sports Fields
Table 7
Details of the selected ANNs for further training (source: own study).
| ANN | Number of neurons in the hidden layer | Activation function hidden layer | Activation function output layer | Training algorithm |
| 7-2-1 | 2 | Exponential | Linear | BFGS | 7-2-1 | 2 | Exponential | Hyperbolic tangent | BFGS | 7-3-1 | 3 | Exponential | Linear | BFGS | 7-5-1 | 5 | Sigmoid | Linear | BFGS | 7-5-1 | 5 | Hyperbolic tangent | Exponential | BFGS |
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