| 释义 |
error function短语¹¹⁴⁴⁶⁷⁺⁴
基本例句
误差函数
BP network is the typical feed-forward neural network. But conventional BP algorithm has defects on slowconvergent speed and easy convergence to a local minimum point of error function.
前馈型神经网络中最典型的网络是 BP神经网络，但是，它采用标准的 BP算法时，存在着收敛速度慢、易陷入局部极小的缺陷。 cnki
It is a three layered back- propagation neural network in which the error function is a cross entropy function.
这是一个以交叉熵函数为目标函数的三层反向传播神经网络。 cnki
Since it adopt the steepest descent method in nonlinear programming, it has the drawback that easy converge to a local minimum point of the error function.
由于它采用非线性规划中的最速下降法，因而存在极易陷入局部极小的缺陷。 cnki |