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As progress is made on training machine learning models on incrementally expanding classification tasks (i.e., incremental learning), a next step is to translate this progress to industry expectations. One technique missing from incremental…

机器学习 · 计算机科学 2022-05-23 James Seale Smith , Zachary Seymour , Han-Pang Chiu

Neural Architecture Search~(NAS) has attracted increasingly more attention in recent years because of its capability to design deep neural networks automatically. Among them, differential NAS approaches such as DARTS, have gained popularity…

机器学习 · 计算机科学 2022-03-07 Peng Ye , Baopu Li , Yikang Li , Tao Chen , Jiayuan Fan , Wanli Ouyang

Recently, there has been a growing interest in automating the process of neural architecture design, and the Differentiable Architecture Search (DARTS) method makes the process available within a few GPU days. However, the performance of…

计算机视觉与模式识别 · 计算机科学 2020-10-21 Hanwen Liang , Shifeng Zhang , Jiacheng Sun , Xingqiu He , Weiran Huang , Kechen Zhuang , Zhenguo Li

Existing neural architecture search (NAS) methods often return an architecture with good search performance but generalizes poorly to the test setting. To achieve better generalization, we propose a novel neighborhood-aware NAS formulation…

机器学习 · 计算机科学 2021-11-01 Xiaofang Wang , Shengcao Cao , Mengtian Li , Kris M. Kitani

Differentiable architecture search (DARTS) is successfully applied in many vision tasks. However, directly using DARTS for Transformers is memory-intensive, which renders the search process infeasible. To this end, we propose a multi-split…

机器学习 · 计算机科学 2021-06-01 Yuekai Zhao , Li Dong , Yelong Shen , Zhihua Zhang , Furu Wei , Weizhu Chen

Neural architecture search (NAS) methods aim to automatically find the optimal deep neural network (DNN) architecture as measured by a given objective function, typically some combination of task accuracy and inference efficiency. For many…

In this paper, we propose a Shapley value based method to evaluate operation contribution (Shapley-NAS) for neural architecture search. Differentiable architecture search (DARTS) acquires the optimal architectures by optimizing the…

机器学习 · 计算机科学 2022-06-22 Han Xiao , Ziwei Wang , Zheng Zhu , Jie Zhou , Jiwen Lu

We propose Stochastic Neural Architecture Search (SNAS), an economical end-to-end solution to Neural Architecture Search (NAS) that trains neural operation parameters and architecture distribution parameters in same round of…

机器学习 · 计算机科学 2020-04-02 Sirui Xie , Hehui Zheng , Chunxiao Liu , Liang Lin

Single Image Super-Resolution (SISR) tasks have achieved significant performance with deep neural networks. However, the large number of parameters in CNN-based met-hods for SISR tasks require heavy computations. Although several efficient…

图像与视频处理 · 电气工程与系统科学 2022-12-20 Han Huang , Li Shen , Chaoyang He , Weisheng Dong , Wei Liu

Differentiable neural architecture search (DARTS), as a gradient-guided search method, greatly reduces the cost of computation and speeds up the search. In DARTS, the architecture parameters are introduced to the candidate operations, but…

机器学习 · 计算机科学 2022-08-02 Yu Xue , Jiafeng Qin

While recent NAS algorithms are thousands of times faster than the pioneering works, it is often overlooked that they use fewer candidate operations, resulting in a significantly smaller search space. We present PR-DARTS, a NAS algorithm…

机器学习 · 计算机科学 2021-04-23 Kevin Alexander Laube , Andreas Zell

Recently Neural Architecture Search (NAS) has aroused great interest in both academia and industry, however it remains challenging because of its huge and non-continuous search space. Instead of applying evolutionary algorithm or…

计算机视觉与模式识别 · 计算机科学 2018-11-06 Xinbang Zhang , Zehao Huang , Naiyan Wang

Among existing Neural Architecture Search methods, DARTS is known for its efficiency and simplicity. This approach applies continuous relaxation of network representation to construct a weight-sharing supernet and enables the identification…

机器学习 · 计算机科学 2023-12-21 Hongyi He , Longjun Liu , Haonan Zhang , Nanning Zheng

Improving search efficiency serves as one of the crucial objectives of Neural Architecture Search (NAS). However, many current approaches ignore the universality of the search strategy and fail to reduce the computational redundancy during…

计算机视觉与模式识别 · 计算机科学 2024-08-05 Danpei Zhao , Zhuoran Liu , Bo Yuan

Differentiable neural architecture search (DNAS) is known for its capacity in the automatic generation of superior neural networks. However, DNAS based methods suffer from memory usage explosion when the search space expands, which may…

机器学习 · 计算机科学 2021-09-14 Zheyu Yan , Weiwen Jiang , Xiaobo Sharon Hu , Yiyu Shi

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 significant computational cost of multiplications hinders the deployment of deep neural networks (DNNs) on edge devices. While multiplication-free models offer enhanced hardware efficiency, they typically sacrifice accuracy. As a…

机器学习 · 计算机科学 2024-09-10 Yang Xu , Huihong Shi , Zhongfeng Wang

Long-Tailed (LT) recognition has been widely studied to tackle the challenge of imbalanced data distributions in real-world applications. However, the design of neural architectures for LT settings has received limited attention, despite…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Yuhan Pan , Yanan Sun , Wei Gong

Neural Architecture Search (NAS) algorithms aim at finding efficient Deep Neural Network (DNN) architectures for a given application under given system constraints. DNNs are computationally-complex as well as vulnerable to adversarial…

Differentiable Architecture Search (DARTS) has attracted extensive attention due to its efficiency in searching for cell structures. DARTS mainly focuses on the operation search and derives the cell topology from the operation weights.…

计算机视觉与模式识别 · 计算机科学 2021-04-09 Yu-Chao Gu , Li-Juan Wang , Yun Liu , Yi Yang , Yu-Huan Wu , Shao-Ping Lu , Ming-Ming Cheng