Results 41 to 50 of about 243,531 (318)

Are adversarial examples inevitable?

open access: yesCoRR, 2018
ISBN:978-1-7138-7273 ...
Shafahi, Ali   +4 more
openaire   +4 more sources

Boundary Adversarial Examples Against Adversarial Overfitting

open access: yesCoRR, 2022
Standard adversarial training approaches suffer from robust overfitting where the robust accuracy decreases when models are adversarially trained for too long. The origin of this problem is still unclear and conflicting explanations have been reported, i.e., memorization effects induced by large loss data or because of small loss data and growing ...
Muhammad Zaid Hameed, Beat Buesser
openaire   +2 more sources

Adversarial Examples for Electrocardiograms

open access: yesCoRR, 2019
In recent years, the electrocardiogram (ECG) has seen a large diffusion in both medical and commercial applications, fueled by the rise of single-lead versions. Single-lead ECG can be embedded in medical devices and wearable products such as the injectable Medtronic Linq monitor, the iRhythm Ziopatch wearable monitor, and the Apple Watch Series 4 ...
Xintian Han   +5 more
openaire   +2 more sources

Optimized Adversarial Example With Classification Score Pattern Vulnerability Removed

open access: yesIEEE Access, 2022
Neural networks provide excellent service on recognition tasks such as image recognition and speech recognition as well as for pattern analysis and other tasks in fields related to artificial intelligence.
Hyun Kwon, Kyoungmin Ko, Sunghwan Kim
doaj   +1 more source

On the Geometry of Adversarial Examples

open access: yesCoRR, 2018
Adversarial examples are a pervasive phenomenon of machine learning models where seemingly imperceptible perturbations to the input lead to misclassifications for otherwise statistically accurate models. We propose a geometric framework, drawing on tools from the manifold reconstruction literature, to analyze the high-dimensional geometry of ...
Marc Khoury, Dylan Hadfield-Menell
openaire   +2 more sources

Offense and defence against adversarial sample: A reinforcement learning method in energy trading market

open access: yesFrontiers in Energy Research, 2023
The energy trading market that can support free bidding among electricity users is currently the key method in smart grid demand response. Reinforcement learning is used to formulate optimal strategies for them to obtain optimal strategies. Non-etheless,
Donghe Li   +5 more
doaj   +1 more source

DTFA: Adversarial attack with discrete cosine transform noise and target features on deep neural networks

open access: yesIET Image Processing, 2023
Image recognition on deep neural network is vulnerable to adversarial sample attacks. The adversarial attack accuracy is low when only limited queries on the target are allowed with the current black box environment.
Dong Yang, Wei Chen, Songjie Wei
doaj   +1 more source

Image Classification Adversarial Example Defense Method Based on Conditional Diffusion Model [PDF]

open access: yesJisuanji gongcheng
Deep-learning models have achieved impressive results in fields such as image classification; however, they remain vulnerable to interference and threats from adversarial examples.
CHEN Zimin, GUAN Zhitao
doaj   +1 more source

Weighted-Sampling Audio Adversarial Example Attack

open access: yes, 2020
Recent studies have highlighted audio adversarial examples as a ubiquitous threat to state-of-the-art automatic speech recognition systems. Thorough studies on how to effectively generate adversarial examples are essential to prevent potential attacks ...
Ding, Yufei   +4 more
core   +1 more source

Adversarial Examples in the Physical World [PDF]

open access: yes, 2018
Most existing machine learning classifiers are highly vulnerable to adversarial examples. An adversarial example is a sample of input data which has been modified very slightly in a way that is intended to cause a machine learning classifier to misclassify it.
Alexey Kurakin   +2 more
openaire   +3 more sources

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