“随机梯度下降”的概念、定义、翻译、参考文献-科学参考

单词	随机梯度下降
释义	随机梯度下降 Encyclopedia 理学随机梯度下降释 stochastic gradient descent; SGD随机梯度下降依据损失函数的梯度，在一次迭代中对每一个训练实例进行预测，并重复迭代该过程到一定的次数，从而最小化一个函数的过程。在机器学习中，可以利用该方法来最小化训练模型中的误差，即每次迭代时完成一次评估和更新。
随便看	Hong Kong cinema new wave Hong Kong City Contemporary Dance Company Hong Kong City Hall Hong Kong Coliseum Hong Kong Connection Hong Kong Cultural Centre Hong Kong Dance Company Hong Kong Design Centre Hong Kong Designers Association Hong Kong Designers Association Global Design Awards Hong Kong Film Archive Hong Kong Film Awards Hong Kong Film Company Hongkong Film Director Association Hongkong film FuBiXing Hong Kong Filmography Hong Kong Film Studio Hong Kong Government House at Central Upper Albert Road Hong Kong Hangseng Index Hong Kong Heritage Discovery Centre Hong Kong Heritage Museum Hong Kong Index Hong Kong International Airport Hong Kong International Convention for the Safe and Environmentally Sound Recycling of Ships，2009 Hong Kong island

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