Fig. 2From: Supervised learning methods in modeling of CD4+ T cell heterogeneityThe multilayer perceptron structure of artificial neural network. The multilayer perceptron structure of artificial neural network is divided into three layers: the input layer, the hidden layer and the output layer, where each layer in this order processes inputs and deliver outputs to next layer. The extra layers give the structure needed to recognize non-linearly separable classesBack to article page