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Adversarial Training is a proven defense strategy against adversarial malware. However, generating adversarial malware samples for this type of training presents a challenge because the resulting adversarial malware needs to remain evasive…

密码学与安全 · 计算机科学 2024-05-22 Daniel Commey , Benjamin Appiah , Bill K. Frimpong , Isaac Osei , Ebenezer N. A. Hammond , Garth V. Crosby

Deep neural networks are vulnerable to adversarial examples that are crafted by imposing imperceptible changes to the inputs. However, these adversarial examples are most successful in white-box settings where the model and its parameters…

机器学习 · 计算机科学 2021-12-20 Tianjin Huang , Vlado Menkovski , Yulong Pei , YuHao Wang , Mykola Pechenizkiy

Adversarial examples, generated by applying small perturbations to input features, are widely used to fool classifiers and measure their robustness to noisy inputs. However, little work has been done to evaluate the robustness of ranking…

信息检索 · 计算机科学 2020-08-06 Nisarg Raval , Manisha Verma

Training robust deep learning models for down-stream tasks is a critical challenge. Research has shown that down-stream models can be easily fooled with adversarial inputs that look like the training data, but slightly perturbed, in a way…

机器学习 · 计算机科学 2021-01-19 Mahmoud Hossam , Trung Le , He Zhao , Dinh Phung

Learning from demonstrations has made great progress over the past few years. However, it is generally data hungry and task specific. In other words, it requires a large amount of data to train a decent model on a particular task, and the…

机器学习 · 计算机科学 2021-03-29 Pin Wang , Hanhan Li , Ching-Yao Chan

Adversarial examples, which are inputs deliberately perturbed with imperceptible changes to induce model errors, have raised serious concerns for the reliability and security of deep neural networks (DNNs). While adversarial attacks have…

计算与语言 · 计算机科学 2024-11-13 Xiaoyin Yi , Jiacheng Huang

Machine learning systems based on deep neural networks, being able to produce state-of-the-art results on various perception tasks, have gained mainstream adoption in many applications. However, they are shown to be vulnerable to…

机器学习 · 计算机科学 2018-01-16 Bo Luo , Yannan Liu , Lingxiao Wei , Qiang Xu

Deep neural networks (DNNs) can be easily fooled by adding human imperceptible perturbations to the images. These perturbed images are known as `adversarial examples' and pose a serious threat to security and safety critical systems. A…

计算机视觉与模式识别 · 计算机科学 2019-03-27 Muzammal Naseer , Salman H. Khan , Shafin Rahman , Fatih Porikli

We propose a novel framework, Stable Diffusion-based Momentum Integrated Adversarial Examples (SD-MIAE), for generating adversarial examples that can effectively mislead neural network classifiers while maintaining visual imperceptibility…

计算机视觉与模式识别 · 计算机科学 2024-10-18 Nashrah Haque , Xiang Li , Zhehui Chen , Yanzhao Wu , Lei Yu , Arun Iyengar , Wenqi Wei

Most of the existing generative adversarial networks (GAN) for text generation suffer from the instability of reinforcement learning training algorithms such as policy gradient, leading to unstable performance. To tackle this problem, we…

计算与语言 · 计算机科学 2019-08-21 Pei Ke , Fei Huang , Minlie Huang , Xiaoyan Zhu

Neural Networks (NNs) are vulnerable to adversarial examples. Such inputs differ only slightly from their benign counterparts yet provoke misclassifications of the attacked NNs. The required perturbations to craft the examples are often…

密码学与安全 · 计算机科学 2020-09-30 Philip Sperl , Konstantin Böttinger

Deep neural networks (DNNs) are vulnerable to adversarial examples, perturbations to correctly classified examples which can cause the model to misclassify. In the image domain, these perturbations are often virtually indistinguishable to…

计算与语言 · 计算机科学 2018-09-26 Moustafa Alzantot , Yash Sharma , Ahmed Elgohary , Bo-Jhang Ho , Mani Srivastava , Kai-Wei Chang

We propose a novel approach to mitigate biases in computer vision models by utilizing counterfactual generation and fine-tuning. While counterfactuals have been used to analyze and address biases in DNN models, the counterfactuals…

计算机视觉与模式识别 · 计算机科学 2024-07-01 Pushkar Shukla , Dhruv Srikanth , Lee Cohen , Matthew Turk

It is extensively studied that Deep Neural Networks (DNNs) are vulnerable to Adversarial Examples (AEs). With more and more advanced adversarial attack methods have been developed, a quantity of corresponding defense solutions were designed…

机器学习 · 计算机科学 2020-12-04 Han Qiu , Yi Zeng , Tianwei Zhang , Yong Jiang , Meikang Qiu

Large pre-trained language representation models (LMs) have recently collected a huge number of successes in many NLP tasks. In 2018 BERT, and later its successors (e.g. RoBERTa), obtained state-of-the-art results in classical benchmark…

计算与语言 · 计算机科学 2020-10-13 Marco Di Giovanni , Marco Brambilla

Solving math problems through verifiable languages such as Lean has significantly impacted both the mathematics and computer science communities. Current state-of-the-art models are often trained with expensive online Reinforcement Learning…

机器学习 · 计算机科学 2026-03-03 Ruida Wang , Jiarui Yao , Rui Pan , Shizhe Diao , Tong Zhang

Transferable adversarial attacks pose significant threats to deep neural networks, particularly in black-box scenarios where internal model information is inaccessible. Studying adversarial attack methods helps advance the performance of…

人工智能 · 计算机科学 2024-09-23 Zhibo Jin , Jiayu Zhang , Zhiyu Zhu , Chenyu Zhang , Jiahao Huang , Jianlong Zhou , Fang Chen

Deep neural networks (DNNs) are vulnerable to adversarial attack despite their tremendous success in many AI fields. Adversarial attack is a method that causes the intended misclassfication by adding imperceptible perturbations to…

计算机视觉与模式识别 · 计算机科学 2019-12-18 Huy Phan , Yi Xie , Siyu Liao , Jie Chen , Bo Yuan

Deep neural networks (DNNs) are well known to be vulnerable to adversarial examples (AEs). In addition, AEs have adversarial transferability, which means AEs generated for a source model can fool another black-box model (target model) with…

密码学与安全 · 计算机科学 2023-07-27 Ryota Iijima , Miki Tanaka , Sayaka Shiota , Hitoshi Kiya

It has been observed that deep learning architectures tend to make erroneous decisions with high reliability for particularly designed adversarial instances. In this work, we show that the perturbation analysis of these architectures…

机器学习 · 计算机科学 2018-12-05 Emilio Rafael Balda , Arash Behboodi , Rudolf Mathar