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Recently, Vision Transformer (ViT) has achieved remarkable success in several computer vision tasks. The progresses are highly relevant to the architecture design, then it is worthwhile to propose Transformer Architecture Search (TAS) to…

Computer Vision and Pattern Recognition · Computer Science 2022-03-24 Qinqin Zhou , Kekai Sheng , Xiawu Zheng , Ke Li , Xing Sun , Yonghong Tian , Jie Chen , Rongrong Ji

Training-free Vision Transformer (ViT) architecture search is presented to search for a better ViT with zero-cost proxies. While ViTs achieve significant distillation gains from CNN teacher models on small datasets, the current zero-cost…

Computer Vision and Pattern Recognition · Computer Science 2023-11-27 Zimian Wei , Hengyue Pan , Lujun Li , Peijie Dong , Zhiliang Tian , Xin Niu , Dongsheng Li

Neural Architecture Search (NAS) is quickly becoming the standard methodology to design neural network models. However, NAS is typically compute-intensive because multiple models need to be evaluated before choosing the best one. To reduce…

Machine Learning · Computer Science 2021-03-22 Mohamed S. Abdelfattah , Abhinav Mehrotra , Łukasz Dudziak , Nicholas D. Lane

Training-free network architecture search (NAS) aims to discover high-performing networks with zero-cost proxies, capturing network characteristics related to the final performance. However, network rankings estimated by previous…

Computer Vision and Pattern Recognition · Computer Science 2024-03-29 Junghyup Lee , Bumsub Ham

This work targets automated designing and scaling of Vision Transformers (ViTs). The motivation comes from two pain spots: 1) the lack of efficient and principled methods for designing and scaling ViTs; 2) the tremendous computational cost…

Machine Learning · Computer Science 2022-03-01 Wuyang Chen , Wei Huang , Xianzhi Du , Xiaodan Song , Zhangyang Wang , Denny Zhou

Deep learning has revolutionized computer vision, but it achieved its tremendous success using deep network architectures which are mostly hand-crafted and therefore likely suboptimal. Neural Architecture Search (NAS) aims to bridge this…

Computer Vision and Pattern Recognition · Computer Science 2025-02-10 Ondřej Týbl , Lukáš Neumann

Neural architecture search (NAS) provides a systematic framework for automating the design of neural network architectures, yet its widespread adoption is hindered by prohibitive computational requirements. Existing zero-cost proxy methods,…

Computation and Language · Computer Science 2025-03-25 Zhen-Song Chen , Hong-Wei Ding , Xian-Jia Wang , Witold Pedrycz

Zero-cost proxies are nowadays frequently studied and used to search for neural architectures. They show an impressive ability to predict the performance of architectures by making use of their untrained weights. These techniques allow for…

Machine Learning · Computer Science 2023-07-19 Jovita Lukasik , Michael Moeller , Margret Keuper

Neural Architecture Search (NAS) is a powerful technique for discovering high-performing CNN architectures, but most existing methods rely on costly training or extensive sampling. Zero-shot NAS offers a training-free alternative by using…

Machine Learning · Computer Science 2025-05-27 Ye Qiao , Jingcheng Li , Haocheng Xu , Sitao Huang

Mixed-Precision Quantization~(MQ) can achieve a competitive accuracy-complexity trade-off for models. Conventional training-based search methods require time-consuming candidate training to search optimized per-layer bit-width…

Computer Vision and Pattern Recognition · Computer Science 2023-07-21 Peijie Dong , Lujun Li , Zimian Wei , Xin Niu , Zhiliang Tian , Hengyue Pan

Recent advances in vision Transformers (ViTs) have come with a voracious appetite for computing power, high-lighting the urgent need to develop efficient training methods for ViTs. Progressive learning, a training scheme where the model…

Computer Vision and Pattern Recognition · Computer Science 2022-03-29 Changlin Li , Bohan Zhuang , Guangrun Wang , Xiaodan Liang , Xiaojun Chang , Yi Yang

Neural Architecture Search (NAS) has significantly improved productivity in the design and deployment of neural networks (NN). As NAS typically evaluates multiple models by training them partially or completely, the improved productivity…

Machine Learning · Computer Science 2022-12-22 Yash Akhauri , J. Pablo Munoz , Nilesh Jain , Ravi Iyer

Artificial Intelligence (AI) has driven innovations and created new opportunities across various sectors. However, leveraging domain-specific knowledge often requires automated tools to design and configure models effectively. In the case…

Machine Learning · Computer Science 2024-11-26 Gabriel Cortês , Nuno Lourenço , Penousal Machado

Recently, zero-shot (or training-free) Neural Architecture Search (NAS) approaches have been proposed to liberate NAS from the expensive training process. The key idea behind zero-shot NAS approaches is to design proxies that can predict…

Machine Learning · Computer Science 2024-06-19 Guihong Li , Duc Hoang , Kartikeya Bhardwaj , Ming Lin , Zhangyang Wang , Radu Marculescu

Zero-cost proxies (ZC proxies) are a recent architecture performance prediction technique aiming to significantly speed up algorithms for neural architecture search (NAS). Recent work has shown that these techniques show great promise, but…

Machine Learning · Computer Science 2022-10-10 Arjun Krishnakumar , Colin White , Arber Zela , Renbo Tu , Mahmoud Safari , Frank Hutter

Zero-shot Neural Architecture Search (NAS) typically optimises the architecture search process by exploiting the network or gradient properties at initialisation through zero-cost proxies. The existing proxies often rely on labelled data,…

Computer Vision and Pattern Recognition · Computer Science 2025-08-19 Rohan Asthana , Joschua Conrad , Maurits Ortmanns , Vasileios Belagiannis

Estimating the network performance using zero-cost (ZC) metrics has proven both its efficiency and efficacy in Neural Architecture Search (NAS). However, a notable limitation of most ZC proxies is their inconsistency, as reflected by the…

Neural and Evolutionary Computing · Computer Science 2025-05-23 Quan Minh Phan , Ngoc Hoang Luong

Designing neural architectures requires immense manual efforts. This has promoted the development of neural architecture search (NAS) to automate the design. While previous NAS methods achieve promising results but run slowly, zero-cost…

Machine Learning · Computer Science 2023-03-14 Yu Shen , Yang Li , Jian Zheng , Wentao Zhang , Peng Yao , Jixiang Li , Sen Yang , Ji Liu , Bin Cui

The rapid advancements in Large Vision Models (LVMs), such as Vision Transformers (ViTs) and diffusion models, have led to an increasing demand for computational resources, resulting in substantial financial and environmental costs. This…

Computer Vision and Pattern Recognition · Computer Science 2024-10-02 Changlin Li , Jiawei Zhang , Sihao Lin , Zongxin Yang , Junwei Liang , Xiaodan Liang , Xiaojun Chang

Vision Transformer (ViT) models which were recently introduced by the transformer architecture have shown to be very competitive and often become a popular alternative to Convolutional Neural Networks (CNNs). However, the high computational…

Machine Learning · Computer Science 2025-05-08 Dimitrios Danopoulos , Georgios Zervakis , Dimitrios Soudris , Jörg Henkel
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