Comprehensive Evaluation of the Tendency of Vertical Collusion in Construction Bidding Based on Deep Neural Network

Table 7

Training parameters of the developed DNN model.

Parameter	Value
Configuration	Tenderer&Bidder	[8, 4, 2, 1]
	Expert	[4, 2, 1]
Number of layer (n)	Tenderer&Bidder	4
	Expert	3
Activation function of hidden layer	Sigmoid
Learning rate	0.5
Loss function	MSE
Iteration	2000
Output layer activation function	Sigmoid