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A closer look at covering number bounds for Gaussian kernels
Journal of Complexity ( IF 1.7 ) Pub Date : 2020-07-24 , DOI: 10.1016/j.jco.2020.101513
Ingo Steinwart , Simon Fischer

We establish some new bounds on the log-covering numbers of (anisotropic) Gaussian reproducing kernel Hilbert spaces. Unlike previous results in this direction we focus on small explicit constants and their dependency on crucial parameters such as the kernel bandwidth and the size and dimension of the underlying space.



中文翻译:

仔细研究覆盖高斯内核的数界

我们在(各向异性)高斯复制核希尔伯特空间的对数覆盖数上建立了一些新的界。与先前在该方向上得出的结果不同,我们将重点放在小的显式常量及其对关键参数(如内核带宽以及底层空间的大小和维)的依赖性上。

更新日期:2020-07-24
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