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Neural structure search (NAS), as the mainstream approach to automate deep neural architecture design, has achieved much success in recent years. However, the performance estimation component adhering to NAS is often prohibitively costly,…

机器学习 · 计算机科学 2022-04-27 Zixuan Liang , Yanan Sun

The search cost of neural architecture search (NAS) has been largely reduced by weight-sharing methods. These methods optimize a super-network with all possible edges and operations, and determine the optimal sub-network by discretization,…

计算机视觉与模式识别 · 计算机科学 2020-07-08 Yunjie Tian , Chang Liu , Lingxi Xie , Jianbin Jiao , Qixiang Ye

Neural Architecture Search (NAS) provides state-of-the-art results when trained on well-curated datasets with annotated labels. However, annotating data or even having balanced number of samples can be a luxury for practitioners from…

计算机视觉与模式识别 · 计算机科学 2021-09-21 Aleksandr Timofeev , Grigorios G. Chrysos , Volkan Cevher

The neural architecture search (NAS) algorithm with reinforcement learning can be a powerful and novel framework for the automatic discovering process of neural architectures. However, its application is restricted by noncontinuous and…

机器学习 · 计算机科学 2020-03-27 Chun-Ting Liu

Most conventional Neural Architecture Search (NAS) approaches are limited in that they only generate architectures without searching for the optimal parameters. While some NAS methods handle this issue by utilizing a supernet trained on a…

机器学习 · 计算机科学 2021-10-29 Wonyong Jeong , Hayeon Lee , Gun Park , Eunyoung Hyung , Jinheon Baek , Sung Ju Hwang

Neural network-based semantic segmentation has achieved remarkable results when large amounts of annotated data are available, that is, in the supervised case. However, such data is expensive to collect and so methods have been developed to…

计算机视觉与模式识别 · 计算机科学 2021-06-25 Xueqing Deng , Yi Zhu , Yuxin Tian , Shawn Newsam

Neural Architecture Search (NAS) represents a class of methods to generate the optimal neural network architecture and typically iterate over candidate architectures till convergence over some particular metric like validation loss. They…

机器学习 · 计算机科学 2019-10-22 Abhishek Singh , Anubhav Garg , Jinan Zhou , Shiv Ram Dubey , Debo Dutta

Convolutional Neural Networks (CNNs) continue to achieve great success in classification tasks as innovative techniques and complex multi-path architecture topologies are introduced. Neural Architecture Search (NAS) aims to automate the…

神经与进化计算 · 计算机科学 2023-12-14 Trevor Londt , Xiaoying Gao , Peter Andreae , Yi Mei

In neural architecture search (NAS), the space of neural network architectures is automatically explored to maximize predictive accuracy for a given task. Despite the success of recent approaches, most existing methods cannot be directly…

机器学习 · 统计学 2019-02-15 Francesco Paolo Casale , Jonathan Gordon , Nicolo Fusi

Recently, Neural Architecture Search (NAS) has successfully identified neural network architectures that exceed human designed ones on large-scale image classification. In this paper, we study NAS for semantic image segmentation. Existing…

计算机视觉与模式识别 · 计算机科学 2019-04-09 Chenxi Liu , Liang-Chieh Chen , Florian Schroff , Hartwig Adam , Wei Hua , Alan Yuille , Li Fei-Fei

Recent works have demonstrated that deep learning (DL) based compressed sensing (CS) implementation can accelerate Magnetic Resonance (MR) Imaging by reconstructing MR images from sub-sampled k-space data. However, network architectures…

图像与视频处理 · 电气工程与系统科学 2023-11-03 Jiangpeng Yan , Shuo Chen , Yongbing Zhang , Xiu Li

Many studies estimate energy consumption using proxy metrics like memory usage, FLOPs, and inference latency, with the assumption that reducing these metrics will also lower energy consumption in neural networks. This paper, however, takes…

机器学习 · 计算机科学 2025-04-14 Hoang-Loc La , Phuong Hoai Ha

Evolutionary Neural Architecture Search (ENAS) has gained attention for automatically designing neural network architectures. Recent studies use a neural predictor to guide the process, but the high computational costs of gathering training…

神经与进化计算 · 计算机科学 2026-02-05 Xian-Rong Zhang , Yue-Jiao Gong , Wei-Neng Chen , Jun Zhang

Neural architecture search has shown its great potential in various areas recently. However, existing methods rely heavily on a black-box controller to search architectures, which suffers from the serious problem of lacking…

机器学习 · 计算机科学 2020-09-29 Xinyue Zheng , Peng Wang , Qigang Wang , Zhongchao Shi

Neural Architecture Search (NAS) relies heavily on labeled data, which is labor-intensive and time-consuming to obtain. In this paper, we propose a novel NAS method based on an unsupervised paradigm, specifically Masked Autoencoders (MAE),…

机器学习 · 计算机科学 2026-01-29 Yiming Hu , Xiangxiang Chu , Yong Wang

As deep neural networks achieve unprecedented performance in various tasks, neural architecture search (NAS), a research field for designing neural network architectures with automated processes, is actively underway. More recently,…

机器学习 · 计算机科学 2022-06-07 Youngkee Kim , Soyi Jung , Minseok Choi , Joongheon Kim

Modern solutions to the single image super-resolution (SISR) problem using deep neural networks aim not only at better performance accuracy but also at a lighter and computationally efficient model. To that end, recently, neural…

计算机视觉与模式识别 · 计算机科学 2021-04-26 Yan Wu , Zhiwu Huang , Suryansh Kumar , Rhea Sanjay Sukthanker , Radu Timofte , Luc Van Gool

Existing neural network architectures in computer vision -- whether designed by humans or by machines -- were typically found using both images and their associated labels. In this paper, we ask the question: can we find high-quality neural…

计算机视觉与模式识别 · 计算机科学 2020-08-04 Chenxi Liu , Piotr Dollár , Kaiming He , Ross Girshick , Alan Yuille , Saining Xie

As we advance in the fast-growing era of Machine Learning, various new and more complex neural architectures are arising to tackle problem more efficiently. On the one hand their efficient usage requires advanced knowledge and expertise,…

机器学习 · 计算机科学 2023-10-30 Léo Pouy , Fouad Khenfri , Patrick Leserf , Chokri Mraidha , Cherif Larouci

Despite the empirical success of neural architecture search (NAS) in deep learning applications, the optimality, reproducibility and cost of NAS schemes remain hard to assess. In this paper, we propose Generative Adversarial NAS (GA-NAS)…

机器学习 · 计算机科学 2021-06-24 Seyed Saeed Changiz Rezaei , Fred X. Han , Di Niu , Mohammad Salameh , Keith Mills , Shuo Lian , Wei Lu , Shangling Jui