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。
人工智能 神经网络 释文 stochastic gradient descent 随机梯度下降法
- yin and yang of four seasons
- yin and yang of human body
- Yinan Xian
- Yinao Wusitikudusi Tangjiang
- yinbai
- yinbao
- Yinba Qiang
- Yinba Spear
- Yinbing Studio’s Poetry Critique
- Yin Changsheng
- yinchenhao decoction
- yinchen sini decoction
- yinchen wuling powder
- Yinchuan Hongqi Opera Theater
- Yinchuan Pingyuan
- Yinchuan Rock Art Museum
- Yinchuan Shi
- Yinchuan town
- Yin Chun
- Yin Da
- Yindan irrigation district
- yin deficiency involving yang
- yin deficiency leaning to heat
- yin deficiency of liver and kidney
- yin deficiency of lung and kidney