In subject area: Computer Science Generalization Error is the difference between the performance of a neural network on training data and unseen data, indicating how well the network can generalize to new sample
To derive a meaningful bound, we study the generalization error of neural networks for classification problems in terms of data distribution and neural network smoothness. We introduce the cover complexity (CC) to measure the difficulty of learning a data set and the inverse of the modulus of ...
We show, via simulations, that tests of hypothesis about the generalization error using those new variance estimators have better properties than tests involving variance estimators currently in use and listed in Dietterich (1998). In particular, the new tests have correct size and good power. That...
1.理论上证明深度学习的泛化是可行的，给人以信心^_^ 2.一个良好的bound可以对深度神经网络的结构设计...
Despite the mounting anticipation for the quantum revolution, the success of quantum machine learning (QML) in the noisy intermediate-scale quantum (NISQ) era hinges on a largely unexplored factor: the generalization error bound, a cornerstone of robust and reliable machine learning models. Current ...
主要内容来自一本不错的书High-dimensional probability: An introduction with applications in data science 先统一和简化一下记号 H:hypothesis set,里面有一堆h: X-->Y。 Xh: h的generalization error, 是个随机变量!严谨定义如下:Xh:=(1|S|∑x∈Sh(x))−Ex∼D[h(x)]1注意Xh的所有随机性来自于S...
In statistics and machine learning, overfitting occurs when a statistical model describes random error or noise instead of the underlying relationship. “Overfitting” is when a classifier fits the training data too tightly. Such a classifier works well on the training data but not on independent ...
Error bars depict standard errors ±1. Full size image Results Experiment 1 In Experiment 1 we showed participants rings of different sizes, told them that the rings represent samples of bacteria and that their goal is to learn to predict which samples are pathogenic (see Fig. 1a). We ...
in the British army, (a person of) the rank next below field marshal.General Smith.general ˈgeneralize,ˈgeneraliseverb 1.to make a general ruleetcthat can be applied to many cases, based on a number of cases.He's trying to generalize from only two examples.generalizar ...
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