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检索条件"机构=Key Laboratory of Big Data Intelligent Computing "
3205 条 记 录,以下是1-10 订阅
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Learning Counterfactual Explanation of Graph Neural Networks via Generative Flow Network
IEEE Transactions on Artificial Intelligence
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IEEE Transactions on Artificial Intelligence 2024年 第9期5卷 4607-4619页
作者: He, Kangjia Liu, Li Zhang, Youmin Wang, Ye Liu, Qun Wang, Guoyin Chongqing University of Posts and Telecommunications Chongqing Key Laboratory of Computational Intelligence Key Laboratory of Big Data Intelligent Computing Chongqing400065 China
Counterfactual subgraphs explain graph neural networks (GNNs) by answering the question: 'How would the prediction change if a certain subgraph were absent in the input instance?' The differentiable proxy adja... 详细信息
来源: 评论
A Novel Competition-Based Coordination Model With Dynamic Feedback for Multi-Robot Systems
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IEEE/CAA Journal of Automatica Sinica 2023年 第10期10卷 2029-2031页
作者: Bo Peng Xuerui Zhang Mingsheng Shang Chongqing Key Laboratory of Big Data and Intelligent Computing Chongqing Institute of Green and Intelligent TechnologyChinese Academy of SciencesChongqing 400714 Chongqing School University of Chinese Academy of SciencesChongqing 400714China Chongqing Key Laboratory of Big Data and Intelligent Computing Chongqing Institute of Green and Intelligent TechnologyChinese Academy of SciencesChongqing 400714China
Dear Editor, Task allocation strategies are important in multi-robot systems and have been intensely investigated by researchers because they are critical in determining the performance of the system. In this letter, ... 详细信息
来源: 评论
Personalized Privacy-Preserving Routing Mechanism Design in Payment Channel Network
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Journal of Computer Science & Technology 2024年 第6期39卷 1380-1400页
作者: Peng-Cheng Zhao Li-Jie Xu Jia Xu Jiangsu Key Laboratory of Big Data Security and Intelligent Processing Nanjing University of Posts and TelecommunicationsNanjing 210023China
Payment Channel Network(PCN)provides the off-chain settlement of *** is one of the most promising solutions to solve the scalability issue of the *** routing techniques in PCN have been ***,both incentive attack and p... 详细信息
来源: 评论
Underwater target recognition based on adaptive multi-feature fusion network
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Multimedia Tools and Applications 2025年 第10期84卷 7297-7317页
作者: Pan, Xiaoying Sun, Jia Feng, TianHao Lei, MingZhu Wang, Hao Zhang, WuXia Shaanxi Key Laboratory of Network Data Analysis and Intelligent Processing Xi’an710121 China Xi’an Key Laboratory of Big Data and Intelligent Computing Xi’an710121 China School of Computer Science and Technology Xi’an University of Post & Telecommunications Xi’an710121 China
Due to the complexity of the underwater environment, underwater acoustic target recognition is more challenging than ordinary target recognition, and has become a hot topic in the field of underwater acoustics researc... 详细信息
来源: 评论
A Dual-Port Millimeter-Wave Frequency Reconfigurable Array Antenna
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Progress in Electromagnetics Research C 2025年 154卷 221-228页
作者: Gao, Mingming Yuan, Hang Nan, Jingchang Niu, Hongliang Ge, Chang Liaoning Technical University China Liaoning Key Laboratory of Radio Frequency and Big Data for Intelligent Applications China
With the advancement of millimeter wave communication technology, reconfigurable antennas have garnered significant attention due to their adaptability. However, their radiation gain and sidelobe suppression performan... 详细信息
来源: 评论
A Multi-granularity Graph-based Representation for Image Recognition  4
A Multi-granularity Graph-based Representation for Image Rec...
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4th IEEE International Conference on Power, Electronics and Computer Applications, ICPECA 2024
作者: Lan, Danfeng Dai, Dawei Chongqing University of Posts and Telecommunications Key Laboratory of Big Data Intelligent Computing Chongqing China
Graph neural networks (GNNs) are specially designed to process graph data because of their ability to effectively capture complex structures and relationships within graphs. However, due to the pixel-based nature of i... 详细信息
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Uncertain knowledge graph embedding:an effective method combining multi-relation and multi-path
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Frontiers of Computer Science 2024年 第3期18卷 73-89页
作者: Qi LIU Qinghua ZHANG Fan ZHAO Guoyin WANG Key Laboratory of Tourism Multisource Data Perception and Decision Ministry of Culture and TourismChongqing University of Posts and TelecommunicationsChongqing 400065China Chongqing Key Laboratory of Computational Intelligence Chongqing University of Posts and TelecommunicationsChongqing 400065China Chongqing Key Laboratory of Big Data Intelligent Computing Chongqing University of Posts and TelecommunicationsChongqing 400065China
Uncertain Knowledge Graphs(UKGs)are used to characterize the inherent uncertainty of knowledge and have a richer semantic structure than deterministic knowledge *** research on the embedding of UKG has only recently b... 详细信息
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Helicity-Controlled Spin Hall Angle in 2D Altermagnets with Rashba Spin-Orbit Coupling
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Chinese Physics Letters 2025年 第1期42卷 134-140页
作者: Weiwei Chen Longhai Zeng W.Zhu Key Laboratory of Intelligent Manufacturing Quality Big Data Tracing and Analysis of Zhejiang Province College of SciencesChina Jiliang UniversityHangzhou 310018China Key Laboratory of Intelligent Manufacturing Quality Big Data Tracing and Analysis of Zhejiang Province College of ScienceChina Jiliang UniversityHangzhou 310018China School of Science Westlake UniversityHangzhou 310024China
We investigated the efficiency of charge-to-spin conversion in two-dimensional Rashba altermagnets,a class of materials that combines the characteristics of both ferromagnets and *** quantum linear response theory,we ... 详细信息
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Sketch Teaching System Based on Human-Computer Hybrid Enhanced Intelligence  18th
Sketch Teaching System Based on Human-Computer Hybrid Enhan...
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18th International Conference on Computer Science and Education, ICCSE 2023
作者: Fu, Shiyu Dai, Dawei Yang, Le Liao, Zhenchun Wang, Guoyin Key Laboratory of Big Data Intelligent Computing Chongqing University of Posts and Telecommunications Chongqing400065 China
Sketch education is an essential component of arts education. In recent years, with the development of society, the demand for sketch courses has been steadily increasing. However, the existing teaching resources are ... 详细信息
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A Method for Fast Feature Selection Utilizing Cross-Similarity within the Context of Fuzzy Relations
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Computers, Materials & Continua 2025年 第4期83卷 1195-1218页
作者: Wenchang Yu Xiaoqin Ma Zheqing Zhang Qinli Zhang School of Big Data and Artificial Intelligence Chizhou UniversityChizhou247000China Anhui Education Big Data Intelligent Perception and Application Engineering Research Center Anhui Provincial Joint Construction Key Laboratory of Intelligent Education Equipment and TechnologyChizhou247000China
Feature selection methods rooted in rough sets confront two notable limitations:their high computa-tional complexity and sensitivity to noise,rendering them impractical for managing large-scale and noisy *** primary i... 详细信息
来源: 评论