BriefGPT.xyz
Jul, 2022
神经网络定位锚定实现的分布外检测
Out of Distribution Detection via Neural Network Anchoring
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Rushil Anirudh, Jayaraman J. Thiagarajan
TL;DR
本文目的在于利用异方差温度缩放作为一种校准策略来检测非分布数据。提出一种新的训练策略,称为锚定,可以估计每个样本的适当温度值,从而实现在几个基准测试中最先进的OOD检测性能。通过实验研究,我们建立了一种高度有效的OOD检测方法。
Abstract
Our goal in this paper is to exploit
heteroscedastic temperature scaling
as a
calibration
strategy for out of distribution (OOD) detection. Heteroscedasticity here refers to the fact that the optimal temperature
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