请输入您要查询的字词:
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
signal waveform estimation
signal with finite energy
signal with finite power
signalyzer
signatron
signature
signature analyzer
signature-based detection
signature block
signature certificate
signature criterion
signature file
signature inversion
signature of a group
signature of a knot
signature of a link
signature of a logical language
signature of a manifold
signature of a matrix
signature of an algebraic system
signature of an irreducible representation
signature of a permutation
signature of a pseudo-Euclidean space
signature of a quadratic form
signature of Wely reflection
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/12/8 4:14:58