Translations:Stochastic Gradient Descent/1/zh

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    随机梯度下降(通常缩写为 SGD)是一种迭代优化算法,用于最小化以可微子函数之和形式表示的目标函数。它是现代机器学习训练的主力,驱动着从逻辑回归到深度神经网络的各种模型。