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Early neural network architectures were designed by so-called "grad student descent". Since then, the field of Neural Architecture Search (NAS) has developed with the goal of algorithmically designing architectures tailored for a dataset of…

Machine Learning · Computer Science 2019-11-14 Sam Green , Craig M. Vineyard , Ryan Helinski , Çetin Kaya Koç

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

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

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…

Machine Learning · Computer Science 2021-11-01 Xiaofang Wang , Shengcao Cao , Mengtian Li , Kris M. Kitani

Neural architecture search (NAS) aims to discover network architectures with desired properties such as high accuracy or low latency. Recently, differentiable NAS (DNAS) has demonstrated promising results while maintaining a search cost…

Machine Learning · Computer Science 2020-08-31 Arash Vahdat , Arun Mallya , Ming-Yu Liu , Jan Kautz

The ability to rank candidate architectures is the key to the performance of neural architecture search~(NAS). One-shot NAS is proposed to reduce the expense but shows inferior performance against conventional NAS and is not adequately…

Machine Learning · Computer Science 2020-04-01 Renqian Luo , Tao Qin , Enhong Chen

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.…

Computer Vision and Pattern Recognition · Computer Science 2021-04-09 Yu-Chao Gu , Li-Juan Wang , Yun Liu , Yi Yang , Yu-Huan Wu , Shao-Ping Lu , Ming-Ming Cheng

Neural architecture search (NAS) has shown great promise in the field of automated machine learning (AutoML). NAS has outperformed hand-designed networks and made a significant step forward in the field of automating the design of deep…

Machine Learning · Computer Science 2022-05-16 Matej Grobelnik , Joaquin Vanschoren

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

Recent advancements in artificial intelligence (AI) have positioned deep learning (DL) as a pivotal technology in fields like computer vision, data mining, and natural language processing. A critical factor in DL performance is the…

Machine Learning · Computer Science 2024-06-26 Jiaming Yan

This paper introduces a novel optimization method for differential neural architecture search, based on the theory of prediction with expert advice. Its optimization criterion is well fitted for an architecture-selection, i.e., it minimizes…

Machine Learning · Computer Science 2019-06-20 Niv Nayman , Asaf Noy , Tal Ridnik , Itamar Friedman , Rong Jin , Lihi Zelnik-Manor

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…

Machine Learning · Computer Science 2022-03-07 Peng Ye , Baopu Li , Yikang Li , Tao Chen , Jiayuan Fan , Wanli Ouyang

The success of neural architecture search (NAS) has historically been limited by excessive compute requirements. While modern weight-sharing NAS methods such as DARTS are able to finish the search in single-digit GPU days, extracting the…

Machine Learning · Computer Science 2021-12-28 Miroslav Fil , Binxin Ru , Clare Lyle , Yarin Gal

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…

Machine Learning · Computer Science 2021-06-01 Yuekai Zhao , Li Dong , Yelong Shen , Zhihua Zhang , Furu Wei , Weizhu Chen

Recent advances in Neural Architecture Search (NAS) such as one-shot NAS offer the ability to extract specialized hardware-aware sub-network configurations from a task-specific super-network. While considerable effort has been employed…

Machine Learning · Computer Science 2022-05-24 Daniel Cummings , Anthony Sarah , Sharath Nittur Sridhar , Maciej Szankin , Juan Pablo Munoz , Sairam Sundaresan

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

Recently, numerous efficient Transformers have been proposed to reduce the quadratic computational complexity of standard Transformers caused by the Softmax attention. However, most of them simply swap Softmax with an efficient attention…

Computation and Language · Computer Science 2022-07-29 Zexiang Liu , Dong Li , Kaiyue Lu , Zhen Qin , Weixuan Sun , Jiacheng Xu , Yiran Zhong

Recently, differentiable search methods have made major progress in reducing the computational costs of neural architecture search. However, these approaches often report lower accuracy in evaluating the searched architecture or…

Computer Vision and Pattern Recognition · Computer Science 2019-04-30 Xin Chen , Lingxi Xie , Jun Wu , Qi Tian

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

Convolutional Neural Networks (CNN) have been regarded as a capable class of models for visual recognition problems. Nevertheless, it is not trivial to develop generic and powerful network architectures, which requires significant efforts…

Computer Vision and Pattern Recognition · Computer Science 2019-09-24 Zhaofan Qiu , Ting Yao , Yiheng Zhang , Yongdong Zhang , Tao Mei