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Neural architecture search (NAS) approaches aim at automatically finding novel CNN architectures that fit computational constraints while maintaining a good performance on the target platform. We introduce a novel efficient one-shot NAS…

计算机视觉与模式识别 · 计算机科学 2020-05-22 Maxim Berman , Leonid Pishchulin , Ning Xu , Matthew B. Blaschko , Gerard Medioni

One of the key steps in Neural Architecture Search (NAS) is to estimate the performance of candidate architectures. Existing methods either directly use the validation performance or learn a predictor to estimate the performance. However,…

计算机视觉与模式识别 · 计算机科学 2021-04-07 Yaofo Chen , Yong Guo , Qi Chen , Minli Li , Wei Zeng , Yaowei Wang , Mingkui Tan

Deep learning has made breakthroughs and substantial in many fields due to its powerful automatic representation capabilities. It has been proven that neural architecture design is crucial to the feature representation of data and the final…

机器学习 · 计算机科学 2021-03-03 Pengzhen Ren , Yun Xiao , Xiaojun Chang , Po-Yao Huang , Zhihui Li , Xiaojiang Chen , Xin Wang

Neural architecture search (NAS) methods have been proposed to release human experts from tedious architecture engineering. However, most current methods are constrained in small-scale search due to the issue of computational resources.…

计算机视觉与模式识别 · 计算机科学 2019-03-26 Jiemin Fang , Yukang Chen , Xinbang Zhang , Qian Zhang , Chang Huang , Gaofeng Meng , Wenyu Liu , Xinggang Wang

Neural architecture search has proven to be a powerful approach to designing and refining neural networks, often boosting their performance and efficiency over manually-designed variations, but comes with computational overhead. While there…

Practical use of neural networks often involves requirements on latency, energy and memory among others. A popular approach to find networks under such requirements is through constrained Neural Architecture Search (NAS). However, previous…

机器学习 · 计算机科学 2022-04-28 Niv Nayman , Yonathan Aflalo , Asaf Noy , Rong Jin , Lihi Zelnik-Manor

Recent studies on neural architecture search have shown that automatically designed neural networks perform as good as expert-crafted architectures. While most existing works aim at finding architectures that optimize the prediction…

Neural Architecture Search (NAS) is a research field concerned with utilizing optimization algorithms to design optimal neural network architectures. There are many approaches concerning the architectural search spaces, optimization…

机器学习 · 计算机科学 2020-05-25 George Kyriakides , Konstantinos Margaritis

Feature extractor plays a critical role in text recognition (TR), but customizing its architecture is relatively less explored due to expensive manual tweaking. In this work, inspired by the success of neural architecture search (NAS), we…

计算机视觉与模式识别 · 计算机科学 2022-09-28 Hui Zhang , Quanming Yao , James T. Kwok , Xiang Bai

Convolutional neural networks are widely adopted in Acoustic Scene Classification (ASC) tasks, but they generally carry a heavy computational burden. In this work, we propose a lightweight yet high-performing baseline network inspired by…

声音 · 计算机科学 2020-08-06 Jixiang Li , Chuming Liang , Bo Zhang , Zhao Wang , Fei Xiang , Xiangxiang Chu

Accurately segmenting temporal frames of cine magnetic resonance imaging (MRI) is a crucial step in various real-time MRI guided cardiac interventions. To achieve fast and accurate visual assistance, there are strict requirements on the…

图像与视频处理 · 电气工程与系统科学 2022-06-14 Qing Lu , Xiaowei Xu , Shunjie Dong , Cong Hao , Lei Yang , Cheng Zhuo , Yiyu Shi

Neural architecture search (NAS) is a recent methodology for automating the design of neural network architectures. Differentiable neural architecture search (DARTS) is a promising NAS approach that dramatically increases search efficiency.…

机器学习 · 计算机科学 2021-04-22 Erik Bodin , Federico Tomasi , Zhenwen Dai

Neural architecture search (NAS) has been successfully used to design numerous high-performance neural networks. However, NAS is typically compute-intensive, so most existing approaches restrict the search to decide the operations and…

Neural architecture search (NAS) has become an important approach to automatically find effective architectures. To cover all possible good architectures, we need to search in an extremely large search space with billions of candidate…

计算机视觉与模式识别 · 计算机科学 2020-08-06 Yong Guo , Yaofo Chen , Yin Zheng , Peilin Zhao , Jian Chen , Junzhou Huang , Mingkui Tan

Neural Architecture Search (NAS) has been a source of dramatic improvements in neural network design, with recent results meeting or exceeding the performance of hand-tuned architectures. However, our understanding of how to represent the…

计算机视觉与模式识别 · 计算机科学 2019-03-26 Andrew Hundt , Varun Jain , Gregory D. Hager

The design of handcrafted neural networks requires a lot of time and resources. Recent techniques in Neural Architecture Search (NAS) have proven to be competitive or better than traditional handcrafted design, although they require domain…

机器学习 · 计算机科学 2021-03-17 Cat P. Le , Mohammadreza Soltani , Robert Ravier , Vahid Tarokh

Recently, Neural Architecture Search has achieved great success in large-scale image classification. In contrast, there have been limited works focusing on architecture search for object detection, mainly because the costly ImageNet…

计算机视觉与模式识别 · 计算机科学 2019-09-06 Junran Peng , Ming Sun , Zhaoxiang Zhang , Tieniu Tan , Junjie Yan

Self-attention architectures have emerged as a recent advancement for improving the performance of vision tasks. Manual determination of the architecture for self-attention networks relies on the experience of experts and cannot…

计算机视觉与模式识别 · 计算机科学 2021-11-16 Yuan Zhou , Haiyang Wang , Shuwei Huo , Boyu Wang

We tackle the problem of finding good architectures for multimodal classification problems. We propose a novel and generic search space that spans a large number of possible fusion architectures. In order to find an optimal architecture for…

Multivariate long-term time series forecasting has been suffering from the challenge of capturing both temporal dependencies within variables and spatial correlations across variables simultaneously. Current approaches predominantly…

机器学习 · 计算机科学 2025-09-15 Chenheng Xu , Dan Wu , Yixin Zhu , Ying Nian Wu