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检索条件"机构=Key laboratory of Data Engineering and Knowledge Engineering"
10996 条 记 录,以下是431-440 订阅
Electricity Carbon Quota Trading Scheme based on Certificateless Signature and Blockchain
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Computer Modeling in engineering & Sciences 2024年 第2期138卷 1695-1712页
作者: Xiaodong Yang Runze Diao Tao Liu Haoqi Wen Caifen Wang College of Computer Science and Engineering Northwest Normal UniversityLanzhou730070China Institute of China TelecomWanwei China TelecomWanwei Information Technology Co.Ltd.Lanzhou730030China College of Big Data and Internet Shenzhen Technology UniversityShenzhen518118China Key Laboratory of Cryptography and Data Analytics Northwest Normal UniversityLanzhou730070China
The carbon tradingmarket can promote“carbon peaking”and“carbon neutrality”at low cost,but carbon emission quotas face attacks such as data forgery,tampering,counterfeiting,and replay in the electricity trading ***... 详细信息
来源: 评论
LLMIdxAdvis: Resource-Efficient Index Advisor Utilizing Large Language Model
arXiv
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arXiv 2025年
作者: Zhao, Xinxin Li, Haoyang Zhang, Jing Huang, Xinmei Zhang, Tieying Chen, Jianjun Shi, Rui Li, Cuiping Chen, Hong School of Information Renmin University of China Beijing China Key Laboratory of Data Engineering and Knowledge Engineering MOE China Engineering Research Center of Database and Business Intelligence MOE China ByteDance China
Index recommendation is essential for improving query performance in database management systems (DBMSs) through creating an optimal set of indexes under specific constraints. Traditional methods, such as heuristic an... 详细信息
来源: 评论
More Flexible Proximity Wildcards Path Planning with Compressed Path databases  34
More Flexible Proximity Wildcards Path Planning with Compres...
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34th International Conference on Automated Planning and Scheduling, ICAPS 2024
作者: Chen, Xi Zhang, Yue Zhang, Yonggang College of Software Jilin University China College of Computer Science and Technology Jilin University China Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University China
Grid-based path planning is one of the classic problems in AI, and a popular topic in application areas such as computer games and robotics. Compressed Path databases (CPDs) are recognized as a state-of-the-art method... 详细信息
来源: 评论
Suboptimal adaptive tracking control for FIR systems with binary-valued observations
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Science China(Information Sciences) 2021年 第7期64卷 37-47页
作者: Xiangquan LI Zhengguang XU Jiarui CUI Lixin ZHANG School of Automation and Electrical Engineering University of Science and Technology Beijing Key Laboratory of Knowledge Automation for Industrial Processes Ministry of Education
In this paper, we investigate and analyze the suboptimal adaptive control for finite impulse response(FIR) systems with binary-valued observations. As the parameters of FIR systems are unknown and the measurable obser... 详细信息
来源: 评论
In-Context Decision Transformer: Reinforcement Learning via Hierarchical Chain-of-Thought  41
In-Context Decision Transformer: Reinforcement Learning via ...
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41st International Conference on Machine Learning, ICML 2024
作者: Huang, Sili Hu, Jifeng Chen, Hechang Sun, Lichao Yang, Bo School of Artificial Intelligence Jilin University China Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University China Lehigh University BethlehemPA United States
In-context learning is a promising approach for offline reinforcement learning (RL) to handle online tasks, which can be achieved by providing task prompts. Recent works demonstrated that in-context RL could emerge wi... 详细信息
来源: 评论
Are Similar Bugs Fixed with Similar Change Operations? An Empirical Study
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Chinese Journal of Electronics 2021年 第1期30卷 55-63页
作者: BO Lili ZHU Xuanrui SUN Xiaobing NI Zhen LI Bin School of Information Engineering Yangzhou University Jiangsu Engineering Research Center of Knowledge Management and Intelligent Service State Key Laboratory for Novel Software Technology Nanjing University
Fine-grained change operations can help software developers fix software bugs more accurately and efficiently. However, the current fine-grained change operations are only used in specific fixing process, such as fixi... 详细信息
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Diversifying Question Generation over knowledge Base via External Natural Questions
arXiv
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arXiv 2023年
作者: Guo, Shasha Zhang, Jing Ke, Xirui Li, Cuiping Chen, Hong School of Information Renmin University of China Beijing China Key Laboratory of Data Engineering and Knowledge Engineering of Ministry of Education China
Previous methods on knowledge base question generation (KBQG) primarily focus on refining the quality of a single generated question. However, considering the remarkable paraphrasing ability of humans, we believe that... 详细信息
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DSAFF-Net:A Backbone Network Based on Mask R-CNN for Small Object Detection
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Computers, Materials & Continua 2023年 第2期74卷 3405-3419页
作者: Jian Peng Yifang Zhao Dengyong Zhang Feng Li Arun Kumar Sangaiah Hunan Provincial Key Laboratory of Intelligent Processing of Big Data on Transportation Changsha University of Science and TechnologyChangsha410114China School of Computer and Communication Engineering Changsha University of Science and TechnologyChangsha410114China School of Computing Science and Engineering Vellore Institute of Technology(VIT)Vellore632014India
Recently,object detection based on convolutional neural networks(CNNs)has developed *** backbone networks for basic feature extraction are an important component of the whole detection ***,we present a new feature ext... 详细信息
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Lightweight Dual Grouped Large-Kernel Convolutions for Salient Object Detection Network  31st
Lightweight Dual Grouped Large-Kernel Convolutions for Sali...
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31st International Conference on Multimedia Modeling, MMM 2025
作者: Liu, Jiajie Zhang, Zhibin Engineering Research Center of Ecological Big Data Ministry of Education Beijing China Key Laboratory of Wireless Networks and Mobile Computing Inner Mongolia University Hohhot010021 China
Most existing Salient Object Detection (SOD) methods focus on achieving better performance, often resulting in models with a large number of parameters. However, there is limited research on lightweight models in this... 详细信息
来源: 评论
Joint-Motion Mutual Learning for Pose Estimation in Video  24
Joint-Motion Mutual Learning for Pose Estimation in Video
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32nd ACM International Conference on Multimedia, MM 2024
作者: Wu, Sifan Chen, Haipeng Yin, Yifang Hu, Sihao Feng, Runyang Jiao, Yingying Yang, Ziqi Liu, Zhenguang College of Computer Science and Technology Jilin University Changchun China A STAR Singapore Singapore Georgia Institute of Technology AtlantaGA United States School of Artificial Intelligence Jilin University Changchun China The State Key Laboratory of Blockchain and Data Security Zhejiang University Hangzhou China Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University Changchun China Institute of Blockchain and Data Security Hangzhou China
Human pose estimation in videos has long been a compelling yet challenging task within the realm of computer vision. Nevertheless, this task remains difficult because of the complex video scenes, such as video defocus... 详细信息
来源: 评论