请输入您要查询的字词:
单词
SGD
释义
SGD
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
on-off measurement
on-off time apportionment method
Ono inequality
onomasiological dictionary
onomastic dictionary
Onon River
On Operatic Singing
Onora O' Neill
on-orbit calibration
on-orbit collection and management of excrement and urine technique
on-orbit control
on-orbit liquid and gas separator technique
on-orbit telemedicine
on-orbit wastewater treatment technique
on-orbit water management system
On Origin of Regular Scripts
Ono Seiichiro
Ono Takash
O-notation
Ono Tozaburo
On Painting
On Parting
On Penetrating the Transformations Based on the Charts of the Book of Changes
On Plague Diseases
On Poetic Forms and Patterns
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:2025/11/10 10:54:00