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We achieve very efficient deep learning model deployment that designs neural network architectures to fit different hardware constraints. Given a constraint, most neural architecture search (NAS) methods either sample a set of sub-networks…

计算机视觉与模式识别 · 计算机科学 2020-04-10 Sian-Yao Huang , Wei-Ta Chu

Recent breakthroughs in Neural Architectural Search (NAS) have achieved state-of-the-art performance in many tasks such as image classification and language understanding. However, most existing works only optimize for model accuracy and…

The efficient, automated search for well-performing neural architectures (NAS) has drawn increasing attention in the recent past. Thereby, the predominant research objective is to reduce the necessity of costly evaluations of neural…

机器学习 · 计算机科学 2022-08-02 Jovita Lukasik , Steffen Jung , Margret Keuper

One of the most critical problems in weight-sharing neural architecture search is the evaluation of candidate models within a predefined search space. In practice, a one-shot supernet is trained to serve as an evaluator. A faithful ranking…

机器学习 · 计算机科学 2021-07-29 Xiangxiang Chu , Bo Zhang , Ruijun Xu

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) has shown promising results discovering models that are both accurate and fast. For NAS, training a one-shot model has become a popular strategy to rank the relative quality of different architectures (child…

计算机视觉与模式识别 · 计算机科学 2020-07-20 Jiahui Yu , Pengchong Jin , Hanxiao Liu , Gabriel Bender , Pieter-Jan Kindermans , Mingxing Tan , Thomas Huang , Xiaodan Song , Ruoming Pang , Quoc Le

We revisit the one-shot Neural Architecture Search (NAS) paradigm and analyze its advantages over existing NAS approaches. Existing one-shot method, however, is hard to train and not yet effective on large scale datasets like ImageNet. This…

计算机视觉与模式识别 · 计算机科学 2020-07-09 Zichao Guo , Xiangyu Zhang , Haoyuan Mu , Wen Heng , Zechun Liu , Yichen Wei , Jian Sun

Neural Architecture Search (NAS) often trains and evaluates a large number of architectures. Recent predictor-based NAS approaches attempt to alleviate such heavy computation costs with two key steps: sampling some architecture-performance…

机器学习 · 计算机科学 2021-11-04 Junru Wu , Xiyang Dai , Dongdong Chen , Yinpeng Chen , Mengchen Liu , Ye Yu , Zhangyang Wang , Zicheng Liu , Mei Chen , Lu Yuan

This paper aims at enlarging the problem of Neural Architecture Search (NAS) from Single-Path and Multi-Path Search to automated Mixed-Path Search. In particular, we model the NAS problem as a sparse supernet using a new continuous…

计算机视觉与模式识别 · 计算机科学 2021-04-01 Yan Wu , Aoming Liu , Zhiwu Huang , Siwei Zhang , Luc Van Gool

An important step in the task of neural network design, such as hyper-parameter optimization (HPO) or neural architecture search (NAS), is the evaluation of a candidate model's performance. Given fixed computational resources, one can…

机器学习 · 计算机科学 2021-03-09 Shengcao Cao , Xiaofang Wang , Kris Kitani

Prediction-based approaches are widely used in neural architecture search (NAS), where a predictor estimates the performance of candidate architectures to guide selection. However, existing predictors are typically trained via supervised…

机器学习 · 计算机科学 2026-05-12 Liping Deng , MingQing Xiao

The algorithms of one-shot neural architecture search(NAS) have been widely used to reduce computation consumption. However, because of the interference among the subnets in which weights are shared, the subnets inherited from these…

计算机视觉与模式识别 · 计算机科学 2022-06-15 Jiawei Liu , Kaiyu Zhang , Weitai Hu , Qing Yang

We address the challenge of training a large supernet for the object detection task, using a relatively small amount of training data. Specifically, we propose an efficient supernet-based neural architecture search (NAS) method that uses…

计算机视觉与模式识别 · 计算机科学 2023-10-20 Yuiko Sakuma , Masato Ishii , Takuya Narihira

Due to limited computational cost and energy consumption, most neural network models deployed in mobile devices are tiny. However, tiny neural networks are commonly very vulnerable to attacks. Current research has proved that larger model…

机器学习 · 计算机科学 2022-01-11 Guoyang Xie , Jinbao Wang , Guo Yu , Feng Zheng , Yaochu Jin

Neural architecture search has attracted wide attentions in both academia and industry. To accelerate it, researchers proposed weight-sharing methods which first train a super-network to reuse computation among different operators, from…

机器学习 · 计算机科学 2020-12-16 Xin Chen , Lingxi Xie , Jun Wu , Longhui Wei , Yuhui Xu , Qi Tian

The performance of a deep neural network is heavily dependent on its architecture and various neural architecture search strategies have been developed for automated network architecture design. Recently, evolutionary neural architecture…

神经与进化计算 · 计算机科学 2020-03-27 Haoyu Zhang , Yaochu Jin , Ran Cheng , Kuangrong Hao

A majority of recent developments in neural architecture search (NAS) have been aimed at decreasing the computational cost of various techniques without affecting their final performance. Towards this goal, several low-fidelity and…

机器学习 · 计算机科学 2022-11-04 Vishak Prasad C , Colin White , Paarth Jain , Sibasis Nayak , Ganesh Ramakrishnan

Neural Architecture Search (NAS) algorithms are intended to remove the burden of manual neural network design, and have shown to be capable of designing excellent models for a variety of well-known problems. However, these algorithms…

机器学习 · 计算机科学 2022-04-21 Rob Geada , Andrew Stephen McGough

Neural architecture search (NAS) in expressive search spaces is a computationally hard problem, but it also holds the potential to automatically discover completely novel and performant architectures. To achieve this we need effective…

There has been a large literature of neural architecture search, but most existing work made use of heuristic rules that largely constrained the search flexibility. In this paper, we first relax these manually designed constraints and…

计算机视觉与模式识别 · 计算机科学 2020-07-08 Kaifeng Bi , Lingxi Xie , Xin Chen , Longhui Wei , Qi Tian