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- 卷积神经网络中的batch到底是什么？ - 知乎
我们假设我们需要训练 3 个 epoch，相当于需要将这 1500 个样本训练 3 次。 那么， step 和 iteration 都会随着 epoch 的改变而发生改变——二者都变为 45，因为 15 * 3。 但是， batch 依然是 15，因为其是在每一个 epoch 的视角内来看待的，和 epoch 的具体大小没有关系。
- cmd - What does do in this batch file? - Stack Overflow
75 I received a line of code from someone who answered one of my questions, but I am confused: what do the " " do in this batch file
- 深度学习中的epochs，batch_size，iterations详解 - 知乎
iterations iterations（迭代）：每一次迭代都是一次权重更新，每一次权重更新需要batch_size个数据进行Forward运算得到损失函数，再BP算法更新参数。 1个iteration等于使用batchsize个样本训练一次。 epochs epochs被定义为向前和向后传播中所有批次的单次训练迭代。
- 怎么选取训练神经网络时的Batch size? - 知乎
论文 [1]。蓝色线：保持batch_size不变，而学习率在衰减。绿色线：首先学习率保持不变，而将批量大小增加，接着第一步之后，batch_size保持不变而学习率衰减。红色线：保持学习率不变，并且在每个步骤中将batch_size增加。 论文 [2]中提出一种线性缩放原则（Linear Scaling Rule），当batch size变大k倍时
- How to use if - else structure in a batch file? - Stack Overflow
I have a question about if - else structure in a batch file Each command runs individually, but I couldn't use quot;if - else quot; blocks safely so these parts of my programme doesn't work How
- python - How big should batch size and number of epochs be when fitting . . .
The batch size should pretty much be as large as possible without exceeding memory The only other reason to limit batch size is that if you concurrently fetch the next batch and train the model on the current batch, you may be wasting time fetching the next batch (because it's so large and the memory allocation may take a significant amount of time) when the model has finished fitting to the
- What is the difference between % and %% in a cmd file?
In addition to %G in a for loop, %1 is also allowed %% is needed in a script to avoid ambiguities "When working at the command line (not in a batch script) there is no possibility of any batch file parameters %1, %2 etc so the logic above is not followed and hence FOR parameters on the command line only need a single % " See details
- IF. . . OR IF. . . in a windows batch file - Stack Overflow
Addendum - This is a duplicate question with nearly identical answers to Using an OR in an IF statement WinXP Batch Script Final addendum - I almost forgot my favorite technique to test if a variable is any one of a list of case insensitive values
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