Unverified50% confidenceFactExact time
梯度下降的学习率过大会导致参数在最优解附近震荡甚至发散,过小则收敛速度极慢
1
Sources
50%
Confidence
Long-term
Relevance
7/13/2026
First Seen
Sources
AI时代还需要手写机器学习算法吗?答案与方法
redditr/learnmachinelearning7/11/2026
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