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检索条件"机构=Key Laboratory of Knowledge Engineering with Big Data"
5658 条 记 录,以下是271-280 订阅
排序:
DBSSL: A Scheme to Detect Backdoor Attacks in Self-Supervised Learning Models
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IEEE Transactions on Dependable and Secure Computing 2025年
作者: Huang, Yuxian Yang, Geng Yuan, Dong Yu, Shui Nanjing University of Posts and Telecommunication College of Computer Science and Software China Jiangsu Key Laboratory of Big Data Security and Intelligent Processing China University of Sydney School of Electrical and Information Engineering Australia University of Technology Sydney School of Computer Science Australia
Recently, self-supervised learning has garnered significant attention for its ability to extract high-quality features from unlabeled data. However, existing research indicates that backdoor attacks can pose significa... 详细信息
来源: 评论
Security Performance Analysis for MIMO Systems: From Artificial Noise's Power and Dimension Perspective
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IEEE Transactions on Vehicular Technology 2025年
作者: Xu, Panpan Li, Zhenling Li, Chunguo Tan, Weijie Guizhou University School of Mathematics and Statistics Guiyang550025 China Southeast University School of Information Science and Engineering Nanjing210096 China Guizhou University State Key Laboratory of Public Big Data College of Computer Science and Technology Guiyang550025 China
This paper analyzes the influence of power and dimension of artificial noise (AN) on security performance of multiple-input multiple-output (MIMO) system with multiple randomly located eavesdroppers. We derive the clo... 详细信息
来源: 评论
AMHF-TP: Multifunctional therapeutic peptides prediction based on multi-granularity hierarchical features
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Quantitative Biology 2025年 第1期 44-58页
作者: Shouheng Tuo YanLing Zhu Jiangkun Lin Jiewei Jiang School of Computer Science and Technology Xi'an University of Posts and Telecommunications Shaanxi Key Laboratory of Network Data Analysis and Intelligent Processing Xi'an Key Laboratory of Big Data and Intelligent Computing School of Electronic Engineering Xi'an University of Posts and Telecommunications
Multifunctional therapeutic peptides(MFTP) hold immense potential in diverse therapeutic contexts, yet their prediction and identification remain challenging due to the limitations of traditional methodologies, such a...
来源: 评论
Incentive Mechanism Design for Federated Learning With Dynamic Network Pricing
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IEEE Transactions on Mobile Computing 2025年
作者: Ding, Ningning Gao, Lin Huang, Jianwei Data Science and Analytics Thrust Internet of Things Thrust Information Hub Guangzhou China Harbin Institute of Technology School of Electronics and Information Engineering Guangdong Provincial Key Laboratory of Aerospace Communication and Networking Technology Shenzhen China The Chinese University of Hong Kong School of Science and Engineering Shenzhen Research Institute of Big Data Shenzhen Shenzhen518172 China
Federated learning protects users' data privacy by sharing users' local model parameters (instead of raw data) with a server. However, when massive users train a large machine learning model through federated ... 详细信息
来源: 评论
EvoPath: Evolutionary Meta-path Discovery with Large Language Models for Complex Heterogeneous Information Networks
arXiv
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arXiv 2025年
作者: Liu, Shixuan Cheng, Haoxiang Wang, Yunfei He, Yue Fan, Changjun Liu, Zhong Laboratory for Big Data and Decision College of Systems Engineering National University of Defense Technology Hunan Changsha China National Key Laboratory of Information Systems Engineering College of Systems Engineering National University of Defense Technology Hunan Changsha China Department of Computer Science and Technology Tsinghua University Beijing China
Heterogeneous Information Networks (HINs) encapsulate diverse entity and relation types, with meta-paths providing essential meta-level semantics for knowledge reasoning, although their utility is constrained by disco... 详细信息
来源: 评论
Research on the Effect of Surface Roughness of Molybdenum Shield on the Sapphire Crystal Growth
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Integrated Ferroelectrics 2025年
作者: Wang, DongYang Jiang, JianWei Liu, KaiGe Ruan, ShuangChen Zhai, JianPang College of Big Data and Internet Shenzhen Technology University Shenzhen China Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging National-Regional Key Technology Engineering Laboratory for Medical Ultrasound School of Biomedical Engineering Shenzhen University Medical School Shenzhen China College of New Materials and New Energies Shenzhen Technology University Shenzhen China Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes Shenzhen Technology University Shenzhen China
The temperature field determines the environment in which sapphire crystals are grown, and the molybdenum shield is one of the core components to maintain a stable temperature field. In production, it has been found t... 详细信息
来源: 评论
Joint Multi-Scale Contextual and Noise Suppression for Group Emotion Recognition
Joint Multi-Scale Contextual and Noise Suppression for Group...
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Wangdong Guo Qing Zhu Qirong Mao School of Computer Science and Communication Engineering Jiangsu University Jiangsu Engineering Research Center of Big Data Ubiquitous Perception and Intelligent Agriculture Applications Provincial Key Laboratory of Computational Intelligence and New Technologies in Low-Altitude Digital Agriculture Zhenjiang China
Group Emotion Recognition (GER) seeks to identify emotional states within multi-person groups. The complexity of the environment and the reliance on a single group emotion label often result in noisy individuals with ... 详细信息
来源: 评论
First report of multidrug-resistant and pathogenic Plesiomonas shigelloides from endangered crested ibis (Nipponia nippon)
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BMC Veterinary Research 2025年 第1期21卷 1-12页
作者: Xia, Jing Shao, Lele Chen, Xuanyi Ji, Yi Ma, Wulin Chen, keyuan Qiu, Guoqiang Song, Houhui Yang, Yongchun Key Laboratory of Applied Biotechnology on Animal Science & Veterinary Medicine of Zhejiang Province Zhejiang Engineering Research Center for Veterinary Diagnostics & Advanced Technology Zhejiang International Science and Technology Cooperation Base for Veterinary Medicine and Health Management Belt and Road International Joint Laboratory for One Health and Food Safety China-Australia Joint Laboratory for Animal Health Big Data Analytics College of Veterinary Medicine of Zhejiang A & F University 666 Wusu Street Lin’an District Zhejiang Province Hangzhou 311300 China Deqing County Ecological Forestry Comprehensive Service Center Zhejiang Province Deqing 313200 China
Plesiomonas shigelloides (P. shigelloides) is a gram-negative, thermotolerant, motile, and pleomorphic microorganism that acts as an opportunistic pathogen, capable of causing abscesses, enteric infections, and even s... 详细信息
来源: 评论
Rotation-Adaptive Point Cloud Domain Generalization via Intricate Orientation Learning
arXiv
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arXiv 2025年
作者: Liu, Bangzhen Zheng, Chenxi Xu, Xuemiao Xu, Cheng Zhang, Huaidong He, Shengfeng South China University of Technology Guangzhou China Guangdong Engineering Center for Large Model and GenAI Technology The State Key Laboratory of Subtropical Building and Urban Science The Ministry of Education Key Laboratory of Big Data and Intelligent Robot The Guangdong Provincial Key Lab of Computational Intelligence and Cyberspace Information China Singapore Management University Singapore
The vulnerability of 3D point cloud analysis to unpredictable rotations poses an open yet challenging problem: orientation-aware 3D domain generalization. Cross-domain robustness and adaptability of 3D representations... 详细信息
来源: 评论
Privacy Law Enforcement Under Centralized Governance: A Qualitative Analysis of Four Years’ Special Privacy Rectification Campaigns
arXiv
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arXiv 2025年
作者: Jing, Tao Li, Yao Ye, Jingzhou Wang, Jie Wang, Xueqiang School of Cyber Science and Engineering Huazhong University of Science and Technology China JinYinHu Laboratory China University of Central Florida United States Hubei Key Laboratory of Distributed System Security Hubei Engineering Research Center on Big Data Security School of Cyber Science and Engineering Huazhong University of Science and Technology China
In recent years, major privacy laws like the GDPR have brought about positive changes. However, challenges remain in enforcing the laws, particularly due to under-resourced regulators facing a large number of potentia... 详细信息
来源: 评论