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- research-articleNovember 2024
STCO: Enhancing Training Efficiency via Structured Sparse Tensor Compilation Optimization
ACM Transactions on Design Automation of Electronic Systems (TODAES), Volume 30, Issue 1Article No.: 8, Pages 1–22https://doi.org/10.1145/3701033Network sparsification serves as an effective technique to accelerate Deep Neural Network (DNN) inference. However, existing sparsification techniques often rely on structured sparsity, which yields limited benefits. This is primarily due to the ...
- research-articleOctober 2024
Some bounds on the largest eigenvalue of degree-based weighted adjacency matrix of a graph
Discrete Applied Mathematics (DAMA), Volume 356, Issue CPages 21–31https://doi.org/10.1016/j.dam.2024.05.011AbstractLet f ( x , y ) > 0 be a real symmetric function. For a connected graph G, the weight of edge v i v j is equal to the value f ( d i , d j ), where d i is the degree of vertex v i. The degree-based weighted adjacency matrix is defined as A f ( G ),...
- research-articleOctober 2024
Improving Adversarial Robustness for Recommendation Model via Cross-Domain Distributional Adversarial Training
RecSys '24: Proceedings of the 18th ACM Conference on Recommender SystemsPages 278–286https://doi.org/10.1145/3640457.3688116Recommendation models based on deep learning are fragile when facing adversarial examples (AE). Adversarial training (AT) is the existing mainstream method to promote the adversarial robustness of recommendation models. However, these AT methods often ...
- research-articleNovember 2024
3D-ISRNet: Generating 3D point clouds through image similarity retrieval in a complex background from a single image
AbstractReconstructing the 3D shape of objects using limited information from a single image is a complex and necessary task. The existing methods for reconstructing point clouds from a single image haven't effectively addressed the issue of background ...
Graphical abstractDisplay Omitted
Highlights- Proposed reconstruct point clouds from single images using spatial and channel attention, and symmetric point cloud encoder.
- erratumNovember 2024
Retraction notice to "Research on individualized distribution approach of coronary resting blood flow for noninvasive calculation of fractional flow reserve” [Computer Methods and Programs in Biomedicine 240 (2023) 107704]
Computer Methods and Programs in Biomedicine (CBIO), Volume 255, Issue Chttps://doi.org/10.1016/j.cmpb.2024.108366This article has been retracted: please see Elsevier Policy on Article Withdrawal ().
This article has been retracted at the request of the authors, after they reported methodological errors that compromise ...
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- research-articleAugust 2024
Set‐membership state estimation for delayed switched systems with interval uncertainty: A zonotopic approach
International Journal of Adaptive Control and Signal Processing (ACSP), Volume 38, Issue 11Pages 3691–3709https://doi.org/10.1002/acs.3895SummaryConsidering the existence of time delay and interval uncertainty, a set‐membership state estimation problem based on zonotopes is studied for discrete‐time switched systems subject to unknown but bounded noises. To conform the actual situation, a ...
- research-articleJuly 2024
Adaptive Fair Representation Learning for Personalized Fairness in Recommendations via Information Alignment
SIGIR '24: Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information RetrievalPages 427–436https://doi.org/10.1145/3626772.3657709Personalized fairness in recommendations has been attracting increasing attention from researchers. The existing works often treat a fairness requirement, represented as a collection of sensitive attributes, as a hyper-parameter, and pursue extreme ...
- research-articleJuly 2024
Flexible ground constrained LiDAR SLAM with a novel plane detection
Computers and Electrical Engineering (CENG), Volume 117, Issue Chttps://doi.org/10.1016/j.compeleceng.2024.109287AbstractLiDAR simultaneous localization and mapping (SLAM) system plays a vital role in numerous applications, such as robots and autonomous vehicles. Since the measurement characteristics of the LiDAR sensor, the information obtained in the vertical ...
- research-articleNovember 2024
EOS: An Energy-Oriented Attack Framework for Spiking Neural Networks
DAC '24: Proceedings of the 61st ACM/IEEE Design Automation ConferenceArticle No.: 58, Pages 1–6https://doi.org/10.1145/3649329.3655981Spiking neural networks (SNNs) are emerging as energy-efficient alternatives to traditional artificial neural networks (ANNs). Their event-driven information processing significantly reduces computational demands while maintaining competitive ...
- research-articleNovember 2024
INSPIRE: Accelerating Deep Neural Networks via Hardware-friendly Index-Pair Encoding
- Fangxin Liu,
- Ning Yang,
- Zhiyan Song,
- Zongwu Wang,
- Haomin Li,
- Shiyuan Huang,
- Zhuoran Song,
- Songwen Pei,
- Li Jiang
DAC '24: Proceedings of the 61st ACM/IEEE Design Automation ConferenceArticle No.: 10, Pages 1–6https://doi.org/10.1145/3649329.3655896Deep Neural Network (DNN) inference consumes significant computing resources and development efforts due to the growing model size. Quantization is a promising technique to reduce the computation and memory cost of DNNs. Most existing quantization ...
- research-articleJune 2024
Exploiting Temporal-Unrolled Parallelism for Energy-Efficient SNN Acceleration
- Fangxin Liu,
- Zongwu Wang,
- Wenbo Zhao,
- Ning Yang,
- Yongbiao Chen,
- Shiyuan Huang,
- Haomin Li,
- Tao Yang,
- Songwen Pei,
- Xiaoyao Liang,
- Li Jiang
IEEE Transactions on Parallel and Distributed Systems (TPDS), Volume 35, Issue 10Pages 1749–1764https://doi.org/10.1109/TPDS.2024.3415712Event-driven spiking neural networks (SNNs) have demonstrated significant potential for achieving high energy and area efficiency. However, existing SNN accelerators suffer from issues such as high latency and energy consumption due to serial accumulation-...
- research-articleAugust 2024
Research on the Application of Improved Genetic Algorithm Based on Physical Education Teaching
ICCMT '24: Proceedings of the 2024 International Conference on Computer and Multimedia TechnologyPages 467–472https://doi.org/10.1145/3675249.3675330In the domain of physical education pedagogy, the orchestration of curricula commonly presents intricate optimization conundrums, the crux of which lies in the efficacious and rational employment of limited resources and temporal allotments. The ...
- research-articleMay 2024
Efficient Brain Tumor Segmentation with Lightweight Separable Spatial Convolutional Network
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), Volume 20, Issue 7Article No.: 229, Pages 1–19https://doi.org/10.1145/3653715Accurate and automated segmentation of lesions in brain MRI scans is crucial in diagnostics and treatment planning. Despite the significant achievements of existing approaches, they often require substantial computational resources and fail to fully ...
- research-articleMay 2024
Event-Triggered Set-Membership State Estimation for Discrete Delayed Linear Systems over Sensor Networks
Circuits, Systems, and Signal Processing (CSSP), Volume 43, Issue 8Pages 4813–4835https://doi.org/10.1007/s00034-024-02689-zAbstractThis paper discusses the event-triggered set-membership state estimation problem for discrete delayed linear systems over sensor networks, where noises are unknown but bounded. For the purpose of saving limited communication resources between ...
- research-articleApril 2024
Establishment of machine learning-based tool for early detection of pulmonary embolism
- Lijue Liu,
- Yaming Li,
- Na Liu,
- Jingmin Luo,
- Jinhai Deng,
- Weixiong Peng,
- Yongping Bai,
- Guogang Zhang,
- Guihu Zhao,
- Ning Yang,
- Chuanchang Li,
- Xueying Long
Computer Methods and Programs in Biomedicine (CBIO), Volume 244, Issue Chttps://doi.org/10.1016/j.cmpb.2023.107977Highlights- Screening features that passed the hypothesis test were established with reference to the 2019 ESC guidelines for diagnosis and management of acute pulmonary embolism. The data set of the study on pulmonary embolism was established by ...
Pulmonary embolism (PE) is a complex disease with high mortality and morbidity rate, leading to increasing society burden. However, current diagnosis is solely based on symptoms and laboratory data despite its complex ...
- research-articleAugust 2024
Research on motion recognition method of basketball shooting beater based on machine vision
CAICE '24: Proceedings of the 3rd International Conference on Computer, Artificial Intelligence and Control EngineeringPages 500–505https://doi.org/10.1145/3672758.3672840The traditional motion recognition method can not accurately recognize the shot beater's motion in the complex environment background in real time, so a basketball shot beater's motion recognition method based on machine vision is designed. An octree ...
- research-articleApril 2024
TEAS: Exploiting Spiking Activity for Temporal-Wise Adaptive Spiking Neural Networks
ASPDAC '24: Proceedings of the 29th Asia and South Pacific Design Automation ConferencePages 842–847https://doi.org/10.1109/ASP-DAC58780.2024.10473984Spiking neural networks (SNNs) are energy-efficient alternatives to commonly used deep artificial neural networks (ANNs). However, their sequential computation pattern over multiple time steps makes processing latency a significant hindrance to ...
- research-articleApril 2024
PAAP-HD: PIM-Assisted Approximation for Efficient Hyper-Dimensional Computing
ASPDAC '24: Proceedings of the 29th Asia and South Pacific Design Automation ConferencePages 46–51https://doi.org/10.1109/ASP-DAC58780.2024.10473823Hyper-Dimensional Computing (HDC) is a brain-inspired learning framework that is particularly suited to resource-limited edge devices. HDC operates in a high-parallel manner, encoding raw data into hyper-dimensional space, thus enabling efficient ...
- research-articleJuly 2024
K-GetNID: Knowledge-Guided Graphs for Early and Transferable Network Intrusion Detection
IEEE Transactions on Information Forensics and Security (TIFS), Volume 19Pages 7147–7160https://doi.org/10.1109/TIFS.2024.3431932Developing early and transferable Network Intrusion Detection Systems (NIDSs) is essential for robust network security. Early detection prevents further damage, while transferable NIDSs enables reuse across diverse networks. For Machine Learning (ML) and ...
- research-articleMay 2024
ProGen: Projection-Based Adversarial Attack Generation Against Network Intrusion Detection
IEEE Transactions on Information Forensics and Security (TIFS), Volume 19Pages 5476–5491https://doi.org/10.1109/TIFS.2024.3402155Adversarial attacks, widely recognized as significant threats to machine learning (ML) models in computer vision and natural language processing, can have more severe consequences when targeting ML-based Network Intrusion Detection Systems (NIDS). These ...