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Accurate classification of medical images is essential for modern diagnostics. Deep learning advancements led clinicians to increasingly use sophisticated models to make faster and more accurate decisions, sometimes replacing human…

Computer Vision and Pattern Recognition · Computer Science 2024-05-07 Lunchen Xie , Eugenio Lomurno , Matteo Gambella , Danilo Ardagna , Manuel Roveri , Matteo Matteucci , Qingjiang Shi

Differentiable ARchiTecture Search (DARTS) uses a continuous relaxation of network representation and dramatically accelerates Neural Architecture Search (NAS) by almost thousands of times in GPU-day. However, the searching process of DARTS…

Computer Vision and Pattern Recognition · Computer Science 2021-08-26 Huiqun Wang , Ruijie Yang , Di Huang , Yunhong Wang

Simplicity is the ultimate sophistication. Differentiable Architecture Search (DARTS) has now become one of the mainstream paradigms of neural architecture search. However, it largely suffers from the well-known performance collapse issue…

Machine Learning · Computer Science 2021-10-19 Xiangxiang Chu , Bo Zhang

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

Differentiable Neural Architecture Search (NAS) provides a promising avenue for automating the complex design of deep learning (DL) models. However, current differentiable NAS methods often face constraints in efficiency, operation…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Lunchen Xie , Eugenio Lomurno , Matteo Gambella , Danilo Ardagna , Manual Roveri , Matteo Matteucci , Qingjiang Shi

This paper reports the first successful application of a differentiable architecture search (DARTS) approach to the deepfake and spoofing detection problems. An example of neural architecture search, DARTS operates upon a continuous,…

Machine Learning · Computer Science 2021-07-01 Wanying Ge , Michele Panariello , Jose Patino , Massimiliano Todisco , Nicholas Evans

Designing effective neural networks is a cornerstone of deep learning, and Neural Architecture Search (NAS) has emerged as a powerful tool for automating this process. Among the existing NAS approaches, Differentiable Architecture Search…

Machine Learning · Computer Science 2025-07-18 Pengjin Wu , Ferrante Neri , Zhenhua Feng

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) 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

Hybrid attention architectures are becoming an increasingly important paradigm for improving LLM inference efficiency while preserving model quality, making hybrid architecture design a central problem. Existing designs often rely on manual…

Machine Learning · Computer Science 2026-05-21 Weizhe Chen , Miao Zhang , Junpeng Jiang , Yaping Li , Weili Guan , Liqiang Nie

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

Recent advances show that Neural Architectural Search (NAS) method is able to find state-of-the-art image classification deep architectures. In this paper, we consider the one-shot NAS problem for resource constrained applications. This…

Computer Vision and Pattern Recognition · Computer Science 2020-01-01 Xiaojie Jin , Jiang Wang , Joshua Slocum , Ming-Hsuan Yang , Shengyang Dai , Shuicheng Yan , Jiashi Feng

In recent years, neural architecture search (NAS) methods have been proposed for the automatic generation of task-oriented network architecture in image classification. However, the architectures obtained by existing NAS approaches are…

Computer Vision and Pattern Recognition · Computer Science 2021-03-24 Haichao Zhang , Kuangrong Hao , Lei Gao , Xuesong Tang , Bing Wei

Edge computing aims to enable edge devices, such as IoT devices, to process data locally instead of relying on the cloud. However, deep learning techniques like computer vision and natural language processing can be computationally…

Computer Vision and Pattern Recognition · Computer Science 2023-07-11 Oshin Dutta , Tanu Kanvar , Sumeet Agarwal

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

State-of-the-art automatic speech recognition (ASR) system development is data and computation intensive. The optimal design of deep neural networks (DNNs) for these systems often require expert knowledge and empirical evaluation. In this…

Audio and Speech Processing · Electrical Eng. & Systems 2022-03-30 Shoukang Hu , Xurong Xie , Mingyu Cui , Jiajun Deng , Shansong Liu , Jianwei Yu , Mengzhe Geng , Xunying Liu , Helen Meng

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…

Machine Learning · Computer Science 2023-12-21 Hongyi He , Longjun Liu , Haonan Zhang , Nanning Zheng

Differentiable architecture search (DAS) has made great progress in searching for high-performance architectures with reduced computational cost. However, DAS-based methods mainly focus on searching for a repeatable cell structure, which is…

Computer Vision and Pattern Recognition · Computer Science 2021-01-13 Guanting Liu , Yujie Zhong , Sheng Guo , Matthew R. Scott , Weilin Huang

Differentiable Architecture Search (DARTS) has attracted a lot of attention due to its simplicity and small search costs achieved by a continuous relaxation and an approximation of the resulting bi-level optimization problem. However, DARTS…

Machine Learning · Computer Science 2020-01-29 Arber Zela , Thomas Elsken , Tonmoy Saikia , Yassine Marrakchi , Thomas Brox , Frank Hutter

Neural architecture search (NAS) has shown promise towards automating neural network design for a given task, but it is computationally demanding due to training costs associated with evaluating a large number of architectures to find the…

Computer Vision and Pattern Recognition · Computer Science 2025-02-07 Shahid Siddiqui , Christos Kyrkou , Theocharis Theocharides