gradient descent algorithm

基本解释

A few or all of the parameters of the controller are adjusted by using the gradient descent algorithm to minimize the output error.
運用最優梯度下降法使目標的計算值與期望值誤差最小來疊代優選權重，建立疊代算法模型。
In the past thirty years, the work-horse algorithms in the field of digital signal processing and communication have been the gradient descent algorithm and the least square algorithm.
在過去的三十年中，數字信號処理和數字通信領域中採用的主要優化算法是最速下降方法和最小二乘方法。
BP neural network also has strong nonlinear approximation ability, but its gradient descent algorithm determines that it easy falling into local optimum and sensitive to the initial values.
BP神經網絡具有很強的非線性処理能力和逼近能力，但梯度下降的算法本質決定了其具有容易陷入侷部最優及初值敏感的缺點；
d.wanfangdata.com.cn