BriefGPT.xyz
Oct, 2020
用最大熵对抗数据增强来提高泛化能力和鲁棒性
Maximum-Entropy Adversarial Data Augmentation for Improved Generalization and Robustness
HTML
PDF
Long Zhao, Ting Liu, Xi Peng, Dimitris Metaxas
TL;DR
本文提出了基于信息瓶颈原理的最大熵正则化方法用于敌对数据增强, 通过扩大模型预测不确定性来产生“难”的敌对扰动, 提升模型鲁棒性, 并在三个基准测试中实现了比现有技术显著的优越性能。
Abstract
adversarial data augmentation
has shown promise for training
robust deep neural networks
against unforeseen data shifts or corruptions. However, it is difficult to define heuristics to generate effective fictitio
→