2012
Search results
Sep 3, 2010 · Learn the difference between train on and train in, and when to use them with various meanings of the verb train. See examples, explanations and opinions from native speakers on WordReference forum.
Apr 16, 2017 · Users ask and answer questions about the difference between "I have a train to catch" and "I need to catch a train". See their explanations, examples and opinions on the forum.
Feb 24, 2016 · Learn the difference between "catch the train" and "catch a train" in English grammar and usage. See examples, explanations and tips from native speakers and experts.
Mar 16, 2013 · "Miss" significa "perder" en el sentido de "no coger, no ver, no oir, no marcar, no aprovechar". "Lose" lo usamos para significar "perder" en el sentido de "no encontrar" o "no ganar".
Train sim world是一款第一人称的火车模拟游戏，画质高，操作细致，但也有不少缺点。看知乎用户如何评价这款游戏，以及分享一些游戏心得和技巧。
epoch是指训练数据集中的每个样本都有机会更新模型参数的次数，影响模型性能和训练时间。本文介绍了epoch的选择影响因素，如数据集大小、模型复杂度、优化算法等，以及如何通过验证集、早期停止和学习曲线等方法来确定合适的epoch数量。
本网页讨论了深度学习模型训练过程中loss值的含义和作用，以及如何根据loss值判断模型性能和选择合适的优化方法。网页中提供了多个分类和回归问题的例子，分析了loss值与模型指标的关系，以及loss值的收敛标准和方法。
Join the online community of language learners and native speakers on WordReference Forums. Find answers, tips, and resources for Spanish, French, Italian, Portuguese, and other languages.
Jan 6, 2014 · ground truth是机器学习中的一个常用词，指的是真实的标注数据或标准答案，用于评估模型的性能或指导模型的训练。本文介绍了ground truth在有监督学习、无监督学习和半监督学习中的不同应用场景，并给出了相关的例子和公式。
Jul 15, 2021 · train.txt是用代码生成的，存放的是训练集的前缀，每行对应一个训练样本，yolov3 ...
