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Graph neural networks (GNNs) emerged recently as a standard toolkit for learning from data on graphs. Current GNN designing works depend on immense human expertise to explore different message-passing mechanisms, and require manual…

机器学习 · 计算机科学 2021-06-25 Shaofei Cai , Liang Li , Jincan Deng , Beichen Zhang , Zheng-Jun Zha , Li Su , Qingming Huang

In neural architecture search, the structure of the neural network to best model a given dataset is determined by an automated search process. Efficient Neural Architecture Search (ENAS), proposed by Pham et al. (2018), has recently…

机器学习 · 计算机科学 2019-06-19 Prabhant Singh , Tobias Jacobs , Sebastien Nicolas , Mischa Schmidt

Embedded AI systems are expected to incur low power/energy consumption for solving machine learning tasks, as these systems are usually power constrained (e.g., object recognition task in autonomous mobile agents with portable batteries).…

神经与进化计算 · 计算机科学 2025-07-04 Rachmad Vidya Wicaksana Putra , Muhammad Shafique

In the field of complex action recognition in videos, the quality of the designed model plays a crucial role in the final performance. However, artificially designed network structures often rely heavily on the researchers' knowledge and…

计算机视觉与模式识别 · 计算机科学 2021-04-05 Pengzhen Ren , Gang Xiao , Xiaojun Chang , Yun Xiao , Zhihui Li , Xiaojiang Chen

In this work, we propose a Neural Architecture Search (NAS) for retinal layer segmentation in Optical Coherence Tomography (OCT) scans. We incorporate the Unet architecture in the NAS framework as its backbone for the segmentation of the…

图像与视频处理 · 电气工程与系统科学 2020-07-30 Saba Heidari Gheshlaghi , Omid Dehzangi , Ali Dabouei , Annahita Amireskandari , Ali Rezai , Nasser M Nasrabadi

Graph neural networks (GNNs) have been successfully applied to learning representation on graphs in many relational tasks. Recently, researchers study neural architecture search (NAS) to reduce the dependence of human expertise and explore…

机器学习 · 计算机科学 2021-09-06 Shaofei Cai , Liang Li , Xinzhe Han , Zheng-jun Zha , Qingming Huang

Neural architecture search automates the design of neural network architectures usually by exploring a large and thus complex architecture search space. To advance the architecture search, we present a graph diffusion-based NAS approach…

机器学习 · 计算机科学 2024-03-25 Rohan Asthana , Joschua Conrad , Youssef Dawoud , Maurits Ortmanns , Vasileios Belagiannis

Malicious architecture extraction has been emerging as a crucial concern for deep neural network (DNN) security. As a defense, architecture obfuscation is proposed to remap the victim DNN to a different architecture. Nonetheless, we observe…

密码学与安全 · 计算机科学 2022-08-25 Tong Zhou , Shaolei Ren , Xiaolin Xu

Neural Architecture Search (NAS) has gained significant popularity as an effective tool for designing high performance deep neural networks (DNNs). NAS can be performed via policy gradient, evolutionary algorithms, differentiable…

机器学习 · 计算机科学 2021-04-27 Hanxun Huang , Xingjun Ma , Sarah M. Erfani , James Bailey

This paper studies the neural architecture search (NAS) problem for developing efficient generator networks. Compared with deep models for visual recognition tasks, generative adversarial network (GAN) are usually designed to conduct…

计算机视觉与模式识别 · 计算机科学 2021-04-20 Jiahao Wang , Han Shu , Weihao Xia , Yujiu Yang , Yunhe Wang

As deep neural networks achieve unprecedented performance in various tasks, neural architecture search (NAS), a research field for designing neural network architectures with automated processes, is actively underway. More recently,…

机器学习 · 计算机科学 2022-06-07 Youngkee Kim , Soyi Jung , Minseok Choi , Joongheon Kim

Point cloud architecture design has become a crucial problem for 3D deep learning. Several efforts exist to manually design architectures with high accuracy in point cloud tasks such as classification, segmentation, and detection. Recent…

计算机视觉与模式识别 · 计算机科学 2020-08-25 Guohao Li , Mengmeng Xu , Silvio Giancola , Ali Thabet , Bernard Ghanem

Despite the blooming success of architecture search for vision tasks in resource-constrained environments, the design of on-device object detection architectures have mostly been manual. The few automated search efforts are either centered…

计算机视觉与模式识别 · 计算机科学 2020-08-03 Bo Chen , Golnaz Ghiasi , Hanxiao Liu , Tsung-Yi Lin , Dmitry Kalenichenko , Hartwig Adams , Quoc V. Le

Different from other deep scalable architecture-based NAS approaches, Broad Neural Architecture Search (BNAS) proposes a broad scalable architecture which consists of convolution and enhancement blocks, dubbed Broad Convolutional Neural…

计算机视觉与模式识别 · 计算机科学 2022-08-02 Zixiang Ding , Yaran Chen , Nannan Li , Dongbin Zhao , C. L. Philip Chen

3D convolution neural networks (CNN) have been proved very successful in parsing organs or tumours in 3D medical images, but it remains sophisticated and time-consuming to choose or design proper 3D networks given different task contexts.…

计算机视觉与模式识别 · 计算机科学 2020-04-21 Qihang Yu , Dong Yang , Holger Roth , Yutong Bai , Yixiao Zhang , Alan L. Yuille , Daguang Xu

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…

计算机视觉与模式识别 · 计算机科学 2021-03-24 Haichao Zhang , Kuangrong Hao , Lei Gao , Xuesong Tang , Bing Wei

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

Neural architecture search (NAS) for Graph neural networks (GNNs), called NAS-GNNs, has achieved significant performance over manually designed GNN architectures. However, these methods inherit issues from the conventional NAS methods, such…

机器学习 · 计算机科学 2023-06-19 Peng Xu , Lin Zhang , Xuanzhou Liu , Jiaqi Sun , Yue Zhao , Haiqin Yang , Bei Yu

Neural Architecture Search (NAS) represents a class of methods to generate the optimal neural network architecture and typically iterate over candidate architectures till convergence over some particular metric like validation loss. They…

机器学习 · 计算机科学 2019-10-22 Abhishek Singh , Anubhav Garg , Jinan Zhou , Shiv Ram Dubey , Debo Dutta

Neural Architecture Search (NAS), i.e., the automation of neural network design, has gained much popularity in recent years with increasingly complex search algorithms being proposed. Yet, solid comparisons with simple baselines are often…

神经与进化计算 · 计算机科学 2020-07-28 T. Den Ottelander , A. Dushatskiy , M. Virgolin , P. A. N. Bosman