based on analyzing the multilayer perceptron neural network, it induces the error backpropagation algorithm while taking the hyperboloid tangential function as nonlinear activation function 在分析多層感知器神經(jīng)網(wǎng)絡(luò)的基礎(chǔ)上,推導(dǎo)了雙曲正切函數(shù)為激勵函數(shù)的誤差后向傳播算法。