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检索条件"机构=Key Laboratory of Data Engineering & Knowledge Engineering"
10804 条 记 录,以下是91-100 订阅
排序:
keyEE:Enhancing Low-Resource Generative Event Extraction with Auxiliary keyword Sub-Prompt
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Big data Mining and Analytics 2024年 第2期7卷 547-560页
作者: Junwen Duan Xincheng Liao Ying An Jianxin Wang Hunan Key Laboratory of Bioinformatics School of Computer Science and EngineeringCentral South UniversityChangsha 410083China Big Data Institute Central South UniversityChangsha 410083China
Event Extraction(EE)is a key task in information extraction,which requires high-quality annotated data that are often costly to *** classification-based methods suffer from low-resource scenarios due to the lack of la... 详细信息
来源: 评论
Device-edge collaborative occluded face recognition method based on cross-domain feature fusion
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Digital Communications and Networks 2025年 第2期11卷 482-492页
作者: Puning Zhang Lei Tan Zhigang Yang Fengyi Huang Lijun Sun Haiying Peng School of Communications and Information Engineering Chongqing University of Posts and Telecommunications Advanced Network and Intelligent Connection Technology Key Laboratory of Chongqing Education Commission of China Chongqing Key Laboratory of Ubiquitous Sensing and Networking Chongqing Innovation Center of Industrial Big-Data Co.Lt
The lack of facial features caused by wearing masks degrades the performance of facial recognition systems. Traditional occluded face recognition methods cannot integrate the computational resources of the edge layer ... 详细信息
来源: 评论
Recommendation System Based on Perceptron and Graph Convolution Network
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Computers, Materials & Continua 2024年 第6期79卷 3939-3954页
作者: Zuozheng Lian Yongchao Yin Haizhen Wang College of Computer and Control Engineering Qiqihar UniversityQiqihar161006China Heilongjiang Key Laboratory of Big Data Network Security Detection and Analysis Qiqihar UniversityQiqihar161006China
The relationship between users and items,which cannot be recovered by traditional techniques,can be extracted by the recommendation algorithm based on the graph convolution *** current simple linear combination of the... 详细信息
来源: 评论
Multiparticipant Federated Feature Selection Algorithm With Particle Swarm Optimization for Imbalanced data Under Privacy Protection
IEEE Transactions on Artificial Intelligence
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IEEE Transactions on Artificial Intelligence 2023年 第5期4卷 1002-1016页
作者: Hu, Ying Zhang, Yong Gong, Dunwei Sun, Xiaoyan China University of Mining and Technology School of Information and Control Engineering Xuzhou221008 China Jilin University Key Laboratory of Symbolic Computation and Knowledge Engineering Ministry of Education Changchun130012 China
In the real world, data describing the same learning task may be distributed in different institutions (called participants), and these participants cannot share their own data due to the need of privacy protection. H... 详细信息
来源: 评论
A DDoS Identification Method for Unbalanced data CVWGG
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Computers, Materials & Continua 2024年 第12期81卷 3825-3851页
作者: Haizhen Wang Na Jia Yang He Pan Tan College of Computer and Control Engineering Qiqihar UniversityQiqihar161006China Heilongjiang Key Laboratory of Big Data Network Security Detection and Analysis Qiqihar UniversityQiqihar161006China
As the popularity and dependence on the Internet increase,DDoS(distributed denial of service)attacks seriously threaten network *** accurately distinguishing between different types of DDoS attacks,targeted defense st... 详细信息
来源: 评论
A survey for light field super-resolution
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High-Confidence Computing 2024年 第1期4卷 118-129页
作者: Mingyuan Zhao Hao Sheng Da Yang Sizhe Wang Ruixuan Cong Zhenglong Cui Rongshan Chen Tun Wang Shuai Wang Yang Huang Jiahao Shen State Key Laboratory of Virtual Reality Technology and Systems School of Computer Science and EngineeringBeihang UniversityBeijing 100191China Key Laboratory of Data Science and Intelligent Computing International Innovation InstituteBeihang UniversityHangzhou 311115China State Key Laboratory of Software Development Environment School of Computer Science and EngineeringBeihang UniversityBeijing 100191China
Compared to 2D imaging data,the 4D light field(LF)data retains richer scene’s structure information,which can significantly improve the computer’s perception capability,including depth estimation,semantic segmentati... 详细信息
来源: 评论
Few-Shot Partial Multi-View Learning
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IEEE Transactions on Pattern Analysis and Machine Intelligence 2023年 第10期45卷 11824-11841页
作者: Zhou, Yuan Guo, Yanrong Hao, Shijie Hong, Richang Luo, Jiebo Ministry of Education Hefei University of Technology The Key Laboratory of Knowledge Engineering with Big Data Hefei230009 China Hefei University of Technology The School of Computer Science and Information Engineering Hefei230009 China University of Rochester The Department of Computer Science RochesterNY14627 United States
It is often the case that data are with multiple views in real-world applications. Fully exploring the information of each view is significant for making data more representative. However, due to various limitations a... 详细信息
来源: 评论
Discovering Reliable Information Extraction Patterns with Pre-Trained Model for Text with Writing Style
Discovering Reliable Information Extraction Patterns with Pr...
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2023 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2023
作者: Bu, Chenyang Liu, Jiacheng Liu, Jiaxuan Ji, Shengwei Yang, Hongbin School of Computer Science and Information Engineering Ministry of Education Key Laboratory of Knowledge Engineering with Big Data Hefei University of Technology Anhui Hefei230027 China School of Artificial Intelligence and Big Data Hefei University China
Large-scale pre-trained models such as GPT and BERT have demonstrated remarkable performance in information extraction tasks. However, their black-box nature poses challenges for reliability and interpretability. In c... 详细信息
来源: 评论
A Frequency and Polarization Reconfigurable Transparent Water Antenna
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Progress in Electromagnetics Research C 2025年 152卷 177-186页
作者: Li, Lei Gao, Jing Nan, Jingchang School of Electronics and Information Engineering Liaoning Technical University Huludao125105 China Liaoning Key Laboratory of Radio Frequency and Big Data for Intelligent Applications Huludao125105 China
A novel frequency and polarization reconfigurable water patch antenna is proposed for radio communication in the UHF band. Based on theoretical analysis and simulation results, water is an ideal material for designing... 详细信息
来源: 评论
Digital twin-enabled adaptive scheduling strategy based on deep reinforcement learning
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Science China(Technological Sciences) 2023年 第7期66卷 1937-1951页
作者: GAN XueMei ZUO Ying ZHANG AnSi LI ShaoBo TAO Fei School of Mechanical Engineering Guizhou UniversityGuiyang 550025China School of Automation Science and Electrical Engineering Beihang UniversityBeijing 100191China State Key Laboratory of Public Big Data Guizhou UniversityGuiyang 550025China
The modern complicated manufacturing industry and smart manufacturing tendency have imposed new requirements on the scheduling method,such as self-regulation and self-learning *** traditional scheduling methods cannot... 详细信息
来源: 评论