- softmax activation function
- многопеременная логистическая активационная функция
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
Softmax activation function — The softmax activation function is a neural transfer function. In neural networks, transfer functions calculate a layer s output from its net input. It is represented as:p i = frac{exp(q i)}{Sigma {j=1}^nexp(q j)}Where p is the value of an output … Wikipedia
Artificial neural network — An artificial neural network (ANN), usually called neural network (NN), is a mathematical model or computational model that is inspired by the structure and/or functional aspects of biological neural networks. A neural network consists of an… … Wikipedia
Backpropagation — Backpropagation, or propagation of error, is a common method of teaching artificial neural networks how to perform a given task. It was first described by Paul Werbos in 1974, but it wasn t until 1986, through the work of David E. Rumelhart,… … Wikipedia