Research Article

Evolution of Deep Neural Network Architecture Using Particle Swarm Optimization to Improve the Performance in Determining the Friction Angle of Soil

Table 4

Initialization parameters of DNN model.

ParametersValue and description

Number of hidden layers2
Neurons structure(25, 25)
Use early stoppingTrue
Activation functionTanh
Cost functionMSE
Data usedTraining/validation/testing data set
Number of runs (shuffle input data)300