在 英语 中使用 The loss function 的示例及其翻译为 中文
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We try to minimize the loss function:.
In other words, the loss function doesn't correlate with image quality.
Cross entropy serves as the loss function.
This goes to the loss function part of backpropagation.
We could, for example, add a reguralization term in the loss function.
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If it is equal to the loss function, SGD will converge to a global minimum.
Our goal in training is to find the best set of weights andbiases that minimizes the loss function.
So, to define the loss function, let's take the max between this and zero.
Here it says that the L2Loss operation that we used in the loss function node is not available on iOS.
You can optimize the loss function using optimization methods like L-BFGS or even SGD.
We need to find a way to somehow navigate to the bottom of the"valley" to point B,where the loss function has a minima?
According to[3], the loss function$L_loc$ in the regression task is defined as follows.
We want our outputs to be in the same format as ourinputs so we can compare our results using the loss function.
Generally speaking, the loss function is designed to show how far we are from the‘ideal' solution.”.
Starting from initial random weights, multi-layer perceptron(MLP)minimizes the loss function by repeatedly updating these weights.
Generally speaking, the loss function is designed to show how far we are from the‘ideal' solution.”.
Furthermore, extensive ablation evaluations areconducted to demonstrate the effectiveness of different terms of the loss function.
The loss function compares the predicted outcome y_pred with the correct outcome y.
In NMF,L1 and L2 priors can be added to the loss function in order to regularize the model.
The loss function compares the predicted outcome y_pred with the correct outcome y.
The loss function and accuracy calculation here are not substantially different from those used in image classification.
When MAE(mean absolute error) is the loss function, the median would be used as F0(x) to initialize the model.
Notice in our hidden layer, we added an l1 activity regularizer,that will apply a penalty to the loss function during the optimization phase.
However, the loss function we minimise during image synthesis contains two terms for content and style respectively, that are well separated(see Methods).
(c) If training, calculate an Expression representing the loss function, and use its backward() function to perform back-propagation.
One-dimensional optimization- Although the loss function mainly depends on many parameters, not just one, one-dimensional optimization methods are of great importance here.
Although optimization provides a way to minimize the loss function for deep learning, in essence, the goals of optimization and deep learning are fundamentally different.