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Differentiable neural architecture search (DARTS) is a popular method for neural architecture search (NAS), which performs cell-search and utilizes continuous relaxation to improve the search efficiency via gradient-based optimization. The…

Differentiable Architecture Search (DARTS) has received massive attention in recent years, mainly because it significantly reduces the computational cost through weight sharing and continuous relaxation. However, more recent works find that…

Machine Learning · Computer Science 2021-11-29 Miao Zhang , Jilin Hu , Steven Su , Shirui Pan , Xiaojun Chang , Bin Yang , Gholamreza Haffari

Differentiable architecture search (DARTS) yields highly efficient gradient-based neural architecture search (NAS) by relaxing the discrete operation selection to optimize continuous architecture parameters that maps NAS from the discrete…

Machine Learning · Computer Science 2023-06-13 Jiuling Zhang , Zhiming Ding

In differentiable neural architecture search (NAS) algorithms like DARTS, the training set used to update model weight and the validation set used to update model architectures are sampled from the same data distribution. Thus, the uncommon…

Machine Learning · Computer Science 2021-12-02 Ruisi Zhang , Youwei Liang , Sai Ashish Somayajula , Pengtao Xie

Neural Architecture Search (NAS) has gained attraction due to superior classification performance. Differential Architecture Search (DARTS) is a computationally light method. To limit computational resources DARTS makes numerous…

Computer Vision and Pattern Recognition · Computer Science 2020-11-17 Muhammad Suhaib Tanveer , Muhammad Umar Karim Khan , Chong-Min Kyung

Differentiable Architecture Search (DARTS) is a recent neural architecture search (NAS) method based on a differentiable relaxation. Due to its success, numerous variants analyzing and improving parts of the DARTS framework have recently…

Machine Learning · Computer Science 2021-10-19 Kaitlin Maile , Erwan Lecarpentier , Hervé Luga , Dennis G. Wilson

Differentiable architecture search (DARTS) has significantly promoted the development of NAS techniques because of its high search efficiency and effectiveness but suffers from performance collapse. In this paper, we make efforts to…

Computer Vision and Pattern Recognition · Computer Science 2022-08-19 Xuanyang Zhang , Yonggang Li , Xiangyu Zhang , Yongtao Wang , Jian Sun

AI technology has made remarkable achievements in computational pathology (CPath), especially with the help of deep neural networks. However, the network performance is highly related to architecture design, which commonly requires human…

Computer Vision and Pattern Recognition · Computer Science 2021-08-17 Sheyang Tang , Mahdi S. Hosseini , Lina Chen , Sonal Varma , Corwyn Rowsell , Savvas Damaskinos , Konstantinos N. Plataniotis , Zhou Wang

In this paper, we investigate the fundamental question: To what extent are gradient-based neural architecture search (NAS) techniques applicable to RL? Using the original DARTS as a convenient baseline, we discover that the discrete…

Machine Learning · Computer Science 2022-11-16 Yingjie Miao , Xingyou Song , John D. Co-Reyes , Daiyi Peng , Summer Yue , Eugene Brevdo , Aleksandra Faust

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…

Image and Video Processing · Electrical Eng. & Systems 2022-12-20 Han Huang , Li Shen , Chaoyang He , Weisheng Dong , Wei Liu

Spiking Neural Networks (SNNs) have gained enormous popularity in the field of artificial intelligence due to their low power consumption. However, the majority of SNN methods directly inherit the structure of Artificial Neural Networks…

Neural and Evolutionary Computing · Computer Science 2024-11-05 Yilei Man , Linhai Xie , Shushan Qiao , Yumei Zhou , Delong Shang

Eye movement biometrics is a secure and innovative identification method. Deep learning methods have shown good performance, but their network architecture relies on manual design and combined priori knowledge. To address these issues, we…

Computer Vision and Pattern Recognition · Computer Science 2024-09-19 Hongyu Zhu , Xin Jin , Hongchao Liao , Yan Xiang , Mounim A. El-Yacoubi , Huafeng Qin

Convolutional neural networks (CNNs) have shown good performance in polarimetric synthetic aperture radar (PolSAR) image classification due to the automation of feature engineering. Excellent hand-crafted architectures of CNNs incorporated…

Computer Vision and Pattern Recognition · Computer Science 2020-12-16 Hongwei Dong , Siyu Zhang , Bin Zou , Lamei Zhang

This work introduces improvements to the stability and generalizability of Cyclic DARTS (CDARTS). CDARTS is a Differentiable Architecture Search (DARTS)-based approach to neural architecture search (NAS) that uses a cyclic feedback…

Machine Learning · Computer Science 2023-09-06 Emily Herron , Derek Rose , Steven Young

Arrhythmia is a cardiovascular disease that manifests irregular heartbeats. In arrhythmia detection, the electrocardiogram (ECG) signal is an important diagnostic technique. However, manually evaluating ECG signals is a complicated and…

Signal Processing · Electrical Eng. & Systems 2021-05-04 Jindi Lv , Qing Ye , Yanan Sun , Juan Zhao , Jiancheng Lv

Differentiable Neural Architecture Search is one of the most popular Neural Architecture Search (NAS) methods for its search efficiency and simplicity, accomplished by jointly optimizing the model weight and architecture parameters in a…

Machine Learning · Computer Science 2021-08-11 Ruochen Wang , Minhao Cheng , Xiangning Chen , Xiaocheng Tang , Cho-Jui Hsieh

Neural architecture search (NAS) has gained significant traction in automating the design of neural networks. To reduce search time, differentiable architecture search (DAS) reframes the traditional paradigm of discrete candidate sampling…

Machine Learning · Computer Science 2025-11-26 Xiaoyun Liu , Divya Saxena , Jiannong Cao , Yuqing Zhao , Penghui Ruan

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…

Machine Learning · Computer Science 2022-05-23 James Seale Smith , Zachary Seymour , Han-Pang Chiu

Differentiable architecture search (DARTS) has been a popular one-shot paradigm for NAS due to its high efficiency. It introduces trainable architecture parameters to represent the importance of candidate operations and proposes…

Computer Vision and Pattern Recognition · Computer Science 2022-02-01 Xiaoxing Wang , Wenxuan Guo , Junchi Yan , Jianlin Su , Xiaokang Yang

Recent analysis on speech emotion recognition has made considerable advances with the use of MFCCs spectrogram features and the implementation of neural network approaches such as convolutional neural networks (CNNs). Capsule networks…

Sound · Computer Science 2021-12-28 Ismail Shahin , Noor Hindawi , Ali Bou Nassif , Adi Alhudhaif , Kemal Polat