A neural network is based on a simplified model of neuron connected to each other. Each neuron receives inputs and computes an output according to a function defined for each neuron (Fig. 1.1). The function f can be a sigmoid (exponential or tangential), or a Gaussian function, or the sign function. A network of neurons can therefore be represented by the synaptic weights (w) of the different neurons.

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Methodology to Build an Artificial Neural Network for Reservoir Engineering Problems

  • Dominique Guérillot

摘要

A neural network is based on a simplified model of neuron connected to each other. Each neuron receives inputs and computes an output according to a function defined for each neuron (Fig. 1.1). The function f can be a sigmoid (exponential or tangential), or a Gaussian function, or the sign function. A network of neurons can therefore be represented by the synaptic weights (w) of the different neurons.