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Search spaces hallmark the advancement of Neural Architecture Search (NAS). Large and complex search spaces with versatile building operators and structures provide more opportunities to brew promising architectures, yet pose severe…

计算机视觉与模式识别 · 计算机科学 2023-07-07 Bhavna Gopal , Arjun Sridhar , Tunhou Zhang , Yiran Chen

Reinforcement learning (RL)-based neural architecture search (NAS) generally guarantees better convergence yet suffers from the requirement of huge computational resources compared with gradient-based approaches, due to the rollout…

机器学习 · 计算机科学 2021-05-28 Jihao Liu , Ming Zhang , Yangting Sun , Boxiao Liu , Guanglu Song , Yu Liu , Hongsheng Li

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

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

Neural architecture search (NAS) aims to discover network architectures with desired properties such as high accuracy or low latency. Recently, differentiable NAS (DNAS) has demonstrated promising results while maintaining a search cost…

机器学习 · 计算机科学 2020-08-31 Arash Vahdat , Arun Mallya , Ming-Yu Liu , Jan Kautz

Differentiable architecture search is prevalent in the field of NAS because of its simplicity and efficiency, where two paradigms, multi-path algorithms and single-path methods, are dominated. Multi-path framework (e.g. DARTS) is intuitive…

计算机视觉与模式识别 · 计算机科学 2021-11-09 Haoxian Tan , Sheng Guo , Yujie Zhong , Matthew R. Scott , Weilin Huang

Recently, neural architecture search (NAS) has been exploited to design feature pyramid networks (FPNs) and achieved promising results for visual object detection. Encouraged by the success, we propose a novel One-Shot Path Aggregation…

计算机视觉与模式识别 · 计算机科学 2021-03-12 Tingting Liang , Yongtao Wang , Zhi Tang , Guosheng Hu , Haibin Ling

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

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) has a great impact by automatically designing effective neural network architectures. However, the prohibitive computational demand of conventional NAS algorithms (e.g. $10^4$ GPU hours) makes it difficult…

机器学习 · 计算机科学 2019-02-26 Han Cai , Ligeng Zhu , Song Han

With the flourish of differentiable neural architecture search (NAS), automatically searching latency-constrained architectures gives a new perspective to reduce human labor and expertise. However, the searched architectures are usually…

计算机视觉与模式识别 · 计算机科学 2020-08-13 Yibo Hu , Xiang Wu , Ran He

In prediction-based Neural Architecture Search (NAS), performance indicators derived from graph convolutional networks have shown remarkable success. These indicators, achieved by representing feed-forward structures as component graphs…

机器学习 · 计算机科学 2023-09-25 Minh Le , Nhan Nguyen , Ngoc Hoang Luong

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

One-Shot Neural Architecture Search (NAS) algorithms often rely on training a hardware agnostic super-network for a domain specific task. Optimal sub-networks are then extracted from the trained super-network for different hardware…

机器学习 · 计算机科学 2023-08-31 Sharath Nittur Sridhar , Souvik Kundu , Sairam Sundaresan , Maciej Szankin , Anthony Sarah

Many hardware-aware neural architecture search (NAS) methods have been developed to optimize the topology of neural networks (NN) with the joint objectives of higher accuracy and lower latency. Recently, both accuracy and latency predictors…

机器学习 · 计算机科学 2023-06-06 Yash Akhauri , Mohamed S. Abdelfattah

Neural architecture search (NAS) has achieved breakthrough success in a great number of applications in the past few years. It could be time to take a step back and analyze the good and bad aspects in the field of NAS. A variety of…

计算机视觉与模式识别 · 计算机科学 2020-01-16 Xuanyi Dong , Yi Yang

Neural architecture search (NAS) has recently reshaped our understanding on various vision tasks. Similar to the success of NAS in high-level vision tasks, it is possible to find a memory and computationally efficient solution via NAS with…

图像与视频处理 · 电气工程与系统科学 2021-04-07 Qian Ning , Weisheng Dong , Xin Li , Jinjian Wu , Leida Li , Guangming Shi

In this paper, we propose a new neural architecture search (NAS) problem of Symmetric Positive Definite (SPD) manifold networks, aiming to automate the design of SPD neural architectures. To address this problem, we first introduce a…

机器学习 · 计算机科学 2021-06-15 Rhea Sanjay Sukthanker , Zhiwu Huang , Suryansh Kumar , Erik Goron Endsjo , Yan Wu , Luc Van Gool

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,…

计算机视觉与模式识别 · 计算机科学 2025-08-19 Rohan Asthana , Joschua Conrad , Maurits Ortmanns , Vasileios Belagiannis

Can we automatically design a Convolutional Network (ConvNet) with the highest image classification accuracy under the latency constraint of a mobile device? Neural Architecture Search (NAS) for ConvNet design is a challenging problem due…