BriefGPT.xyz
Feb, 2013
用于模式发现和外推的高斯过程内核
Gaussian Process Covariance Kernels for Pattern Discovery and Extrapolation
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Andrew Gordon Wilson, Ryan Prescott Adams
TL;DR
简单的谱密度模型可以与高斯过程一起使用,以发现模式并支持外推。该方法支持各种站点协方差,但高斯过程推理仍然简单且解析,可以在多种合成和实际数据集中进行演示。
Abstract
gaussian processes
are rich distributions over functions, which provide a Bayesian nonparametric approach to
smoothing
and
interpolation
.
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