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Neural architecture search (NAS) is a promising research direction that has the potential to replace expert-designed networks with learned, task-specific architectures. In this work, in order to help ground the empirical results in this…

机器学习 · 计算机科学 2019-08-01 Liam Li , Ameet Talwalkar

Recent advances in adversarial attacks show the vulnerability of deep neural networks searched by Neural Architecture Search (NAS). Although NAS methods can find network architectures with the state-of-the-art performance, the adversarial…

机器学习 · 计算机科学 2020-11-20 Zhixiong Yue , Baijiong Lin , Xiaonan Huang , Yu Zhang

Data poisoning is a training-time attack that undermines the trustworthiness of learned models. In a targeted data poisoning attack, an adversary manipulates the training dataset to alter the classification of a targeted test point. Given…

机器学习 · 计算机科学 2025-11-18 Nakshatra Gupta , Sumanth Prabhu , Supratik Chakraborty , R Venkatesh

Neural Architecture Search (NAS) is a popular tool for automatically generating Neural Network (NN) architectures. In early NAS works, these tools typically optimized NN architectures for a single metric, such as accuracy. However, in the…

神经与进化计算 · 计算机科学 2023-04-05 Emil Njor , Jan Madsen , Xenofon Fafoutis

Realistic use of neural networks often requires adhering to multiple constraints on latency, energy and memory among others. A popular approach to find fitting networks is through constrained Neural Architecture Search (NAS), however,…

机器学习 · 计算机科学 2021-02-24 Niv Nayman , Yonathan Aflalo , Asaf Noy , Lihi Zelnik-Manor

Neural network classifiers are vulnerable to data poisoning attacks, as attackers can degrade or even manipulate their predictions thorough poisoning only a few training samples. However, the robustness of heuristic defenses is hard to…

机器学习 · 计算机科学 2020-10-14 Ruoxin Chen , Jie Li , Chentao Wu , Bin Sheng , Ping Li

Deep learning has become in recent years a cornerstone tool fueling key innovations in the industry, such as autonomous driving. To attain good performances, the neural network architecture used for a given application must be chosen with…

计算机视觉与模式识别 · 计算机科学 2021-09-17 Anthony Cazasnoves , Pierre-Antoine Ganaye , Kévin Sanchis , Tugdual Ceillier

One-Shot Neural Architecture Search (NAS) is a promising method to significantly reduce search time without any separate training. It can be treated as a Network Compression problem on the architecture parameters from an over-parameterized…

机器学习 · 计算机科学 2019-06-11 Hongpeng Zhou , Minghao Yang , Jun Wang , Wei Pan

Neural Architecture Search (NAS) is a collection of methods to craft the way neural networks are built. Current NAS methods are far from ab initio and automatic, as they use manual backbone architectures or micro building blocks (cells),…

机器学习 · 计算机科学 2020-10-20 Anubhav Garg , Amit Kumar Saha , Debo Dutta

An effective and efficient architecture performance evaluation scheme is essential for the success of Neural Architecture Search (NAS). To save computational cost, most of existing NAS algorithms often train and evaluate intermediate neural…

机器学习 · 计算机科学 2021-09-27 Yixing Xu , Yunhe Wang , Kai Han , Yehui Tang , Shangling Jui , Chunjing Xu , Chang Xu

The use of automatic methods, often referred to as Neural Architecture Search (NAS), in designing neural network architectures has recently drawn considerable attention. In this work, we present an efficient NAS approach, named HM- NAS,…

机器学习 · 计算机科学 2019-09-10 Shen Yan , Biyi Fang , Faen Zhang , Yu Zheng , Xiao Zeng , Hui Xu , Mi Zhang

Graph Neural Networks (GNNs) obtain tremendous success in modeling relational data. Still, they are prone to adversarial attacks, which are massive threats to applying GNNs to risk-sensitive domains. Existing defensive methods neither…

机器学习 · 计算机科学 2023-04-11 Beini Xie , Heng Chang , Ziwei Zhang , Xin Wang , Daixin Wang , Zhiqiang Zhang , Rex Ying , Wenwu Zhu

Neural Architecture Search (NAS) benchmarks significantly improved the capability of developing and comparing NAS methods while at the same time drastically reduced the computational overhead by providing meta-information about thousands of…

机器学习 · 计算机科学 2023-03-31 Vasco Lopes , Bruno Degardin , Luís A. Alexandre

Neural Architecture Search (NAS) is an exciting new field which promises to be as much as a game-changer as Convolutional Neural Networks were in 2012. Despite many great works leading to substantial improvements on a variety of tasks,…

机器学习 · 计算机科学 2020-02-17 Antoine Yang , Pedro M. Esperança , Fabio M. Carlucci

Neural Architecture Search (NAS), i.e., the automation of neural network design, has gained much popularity in recent years with increasingly complex search algorithms being proposed. Yet, solid comparisons with simple baselines are often…

神经与进化计算 · 计算机科学 2020-07-28 T. Den Ottelander , A. Dushatskiy , M. Virgolin , P. A. N. Bosman

Neural architecture search (NAS) relies on a good controller to generate better architectures or predict the accuracy of given architectures. However, training the controller requires both abundant and high-quality pairs of architectures…

机器学习 · 计算机科学 2020-11-04 Renqian Luo , Xu Tan , Rui Wang , Tao Qin , Enhong Chen , Tie-Yan Liu

Neural architecture search (NAS) can have a significant impact in computer vision by automatically designing optimal neural network architectures for various tasks. A variant, binarized neural architecture search (BNAS), with a search space…

计算机视觉与模式识别 · 计算机科学 2020-02-12 Hanlin Chen , Li'an Zhuo , Baochang Zhang , Xiawu Zheng , Jianzhuang Liu , David Doermann , Rongrong Ji

The increasing access to data poses both opportunities and risks in deep learning, as one can manipulate the behaviors of deep learning models with malicious training samples. Such attacks are known as data poisoning. Recent advances in…

机器学习 · 计算机科学 2023-06-29 Wenxiao Wang , Soheil Feizi

Neural Architecture Search (NAS) represents an emerging machine learning (ML) paradigm that automatically searches for models tailored to given tasks, which greatly simplifies the development of ML systems and propels the trend of ML…

机器学习 · 计算机科学 2021-10-13 Ren Pang , Zhaohan Xi , Shouling Ji , Xiapu Luo , Ting Wang

Deep learning has made breakthroughs and substantial in many fields due to its powerful automatic representation capabilities. It has been proven that neural architecture design is crucial to the feature representation of data and the final…

机器学习 · 计算机科学 2021-03-03 Pengzhen Ren , Yun Xiao , Xiaojun Chang , Po-Yao Huang , Zhihui Li , Xiaojiang Chen , Xin Wang