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FX-DARTS: Designing Topology-Unconstrained Architectures With Differentiable Architecture Search and Entropy-BasedSuper-Network Shrinking

open access: yesIEEE Transactions on Neural Networks and Learning Systems
Strong priors are imposed on the search space of Differentiable Architecture Search (DARTS), such that cells of the same type share the same topological structure and each intermediate node retains two operators from distinct nodes. While these priors reduce optimization difficulties and improve the applicability of searched architectures, they hinder ...
Bo Zhao, Derong Liu, Cesare Alippi
exaly   +6 more sources

Fair DARTS: Eliminating Unfair Advantages in Differentiable Architecture Search [PDF]

open access: yesLecture Notes in Computer Science, 2020
Differentiable Architecture Search (DARTS) is now a widely disseminated weight-sharing neural architecture search method. However, it suffers from well-known performance collapse due to an inevitable aggregation of skip connections. In this paper, we first disclose that its root cause lies in an unfair advantage in exclusive competition.
Jixiang Li, Tianbao Zhou, Bo Zhang
exaly   +4 more sources

EPC-DARTS: Efficient Partial Channel Connection for Differentiable Architecture Search

Neural Networks, 2023
With weight-sharing and continuous relaxation strategies, the differentiable architecture search (DARTS) proposes a fast and effective solution to perform neural network architecture search in various deep learning tasks. However, unresolved issues, such as the inefficient memory utilization, and the poor stability of the search architecture due to ...
Hai-Lin Liu
exaly   +3 more sources

Att-DARTS: Differentiable Neural Architecture Search for Attention

2020 International Joint Conference on Neural Networks (IJCNN), 2020
Neural architecture search (NAS) is a promising method to automatically identify neural network architectures. Differentiable architecture search (DARTS) is method that significantly reduces search time and finds architectures that can achieve state-of-the-art performance.
Kuniaki Uehara, Takashi Matsubara
exaly   +3 more sources

A-DARTS: attention-guided differentiable architecture search for lung nodule classification

Journal of Electronic Imaging, 2021
Lung cancer has caused the most cancer deaths in the past several years. Benign–malignant lung nodule classification is vital in lung nodule detection, which can help early diagnosis of lung cancer. Most existing works extract the features of chest CT images using the well-designed networks, which require substantial effort of experts.
Liangxiao Hu   +5 more
openaire   +1 more source

PD-DARTS: Progressive Discretization Differentiable Architecture Search

2020
Architecture design is a crucial step for neural-network-based methods, and it requires years of experience and extensive work. Encouragingly, with recently proposed neural architecture search (NAS), the architecture design process could be automated. In particular, differentiable architecture search (DARTS) reduces the time cost of search to a couple ...
Yonggang Li   +3 more
openaire   +1 more source

BHE-DARTS: Bilevel Optimization Based on Hypergradient Estimation for Differentiable Architecture Search

ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023
Hai-Lin Liu
exaly   +2 more sources

E-DARTS: Enhanced Differentiable Architecture Search for Acoustic Scene Classification

2021 16th International Conference on Computer Engineering and Systems (ICCES), 2021
Ali Saudi   +2 more
exaly   +2 more sources

F-DARTS: Foveated Differentiable Architecture Search Based Multimodal Medical Image Fusion

IEEE Transactions on Medical Imaging, 2023
Multimodal medical image fusion (MMIF) is highly significant in such fields as disease diagnosis and treatment. The traditional MMIF methods are difficult to provide satisfactory fusion accuracy and robustness due to the influence of such possible human-crafted components as image transform and fusion strategies.
Shaozhuang Ye   +3 more
openaire   +3 more sources

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