activation function in a sentence

Examples

1. In the context of neural networks, a perceptron is an artificial neuron using the Heaviside step function as the activation function.
2. SNNS is written around a simulation kernel to which user written activation functions, learning procedures and output functions can be added.
3. In computational networks, the "'activation function "'of a node defines the output of that node given an input or set of inputs.
4. The final model, then, that is used in multilayer perceptrons is a sigmoidal activation function in the form of a hyperbolic tangent.
5. A wide variety of sigmoid functions have been used as the activation function of artificial neurons, including the logistic and hyperbolic tangent functions.
6. Compositional pattern-producing networks ( CPPNs ) are a variation of ANNs which differ in their set of activation functions and how they are applied.
7. The possibility of differentiating the activation function allows the direct use of the gradient descent and other optimization algorithms for the adjustment of the weights.
8. A coactivator protein interacting with the activation function 1 ( AF-1 ) transactivation domain of the androgen receptor may have been deficient in this patient.
9. In 1989, the first proof was published by George Cybenko for sigmoid activation functions and was generalised to feed-forward multi-layer architectures in 1991 by Kurt Hornik.
10. Our output activation function is also allowed to be nonlinear and nonstatic, but it must be continuously differentiable in both and and have derivatives bounded in time.