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检索条件"机构=Key Laboratory of Data Analysis and Application"
310 条 记 录,以下是261-270 订阅
排序:
Sequence-to-Sequence Multi-Hop Knowledge Reasoning Based on Retentive Network
Sequence-to-Sequence Multi-Hop Knowledge Reasoning Based on ...
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Computer Information Science and application Technology (CISAT), International Conference on
作者: Ruilin Su Wanshan Zhang Dunhui Yu Hubei University Wuhan China Wuhan China School of Computer Science and Information Engineering Hubei University Wuhan China Hubei Key Laboratory of Big Data Intelligent Analysis and Application Hubei University Wuhan China Engineering and Technical Research Center of Hubei Province in Software Engineering Wuhan China
Multi-hop Knowledge Reasoning is a task that involves generating an answer given a query and a knowledge graph. Existing sequence-to-sequence reasoning models use the Transformer to encode and decode sequences, but th... 详细信息
来源: 评论
XCrossNet: Feature structure-oriented learning for click-through rate prediction
arXiv
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arXiv 2021年
作者: Yu, Runlong Ye, Yuyang Liu, Qi Wang, Zihan Yang, Chunfeng Hu, Yucheng Chen, Enhong Anhui Province Key Laboratory of Big Data Analysis and Application School of Computer Science and Technology University of Science and Technology of China Hefei China Management Science and Information Systems Rutgers Business School Rutgers University Newark United States MOE Key Laboratory of Computational Linguistics School of Electronics Engineering and Computer Science Peking University Beijing China Tencent Inc Shenzhen China
Click-Through Rate (CTR) prediction is a core task in nowadays commercial recommender systems. Feature crossing, as the mainline of research on CTR prediction, has shown a promising way to enhance predictive performan... 详细信息
来源: 评论
A Holistic Optimization Framework for Energy Efficient UAV-assisted Fog Computing: Attitude Control, Trajectory Planning and Task Assignment
arXiv
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arXiv 2024年
作者: Liu, Shuaijun Du, Jinqiu Zheng, Yaxin Yin, Jiaying Deng, Yuhui Wu, Jingjin The Department of Applied Data Analysis Boston University BostonMA United States The Department of Statistics and Data Science BNU-HKBU United International College Guangdong Zhuhai China The School of Clinical Medicine University of Cambridge CambridgeCB2 0SP United Kingdom The Department of Statistics and Data Science BNU-HKBU United International College Guangdong China The Guangdong Provincial Key Laboratory of Interdisciplinary Research and Application for Data Science Guangdong China
Unmanned Aerial Vehicles (UAVs) have significantly enhanced fog computing by acting as both flexible computation platforms and communication mobile relays. In this paper, we propose a holistic framework that jointly o... 详细信息
来源: 评论
Towards the Identifiability and Explainability for Personalized Learner Modeling: An Inductive Paradigm
arXiv
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arXiv 2023年
作者: Li, Jiatong Liu, Qi Wang, Fei Liu, Jiayu Huang, Zhenya Yao, Fangzhou Zhu, Linbo Su, Yu Anhui Province Key Laboratory of Big Data Analysis and Application University of Science and Technology of China State Key Laboratory of Cognitive Intelligence Hefei China School of Computer Science and Technology University of Science and Technology of China Institute of Artificial Intelligence Hefei Comprehensive National Science Center Hefei China Hefei Normal University Institute of Artificial Intelligence Hefei Comprehensive National Science Center Hefei China
Personalized learner modeling using cognitive diagnosis (CD), which aims to model learners’ cognitive states by diagnosing learner traits from behavioral data, is a fundamental yet significant task in many web learni... 详细信息
来源: 评论
A generalization theory based on independent and task-identically distributed assumption
arXiv
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arXiv 2019年
作者: Zheng, Guanhua Sang, Jitao Li, Houqiang Yu, Jian Xu, Changsheng University of Science and Technology of China School of Computer and Information Technology Beijing Key Laboratory of Traffic Data Analysis and Mining Beijing Jiaotong University Beijing100044 China Chinese Academy of Sciences Key Laboratory of Technology in Geo-Spatial Information Processing and Application System Hefei230026 China National Lab of Pattern Recognition Institute of Automation CAS Beijing100190 China University of Chinese Academy of Sciences
—Existing generalization theories analyze the generalization performance mainly based on the model complexity and training process. The ignorance of the task properties, which results from the widely used IID assumpt... 详细信息
来源: 评论
EKT: Exercise-aware knowledge tracing for student performance prediction
arXiv
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arXiv 2019年
作者: Liu, Qi Huang, Zhenya Yin, Yu Chen, Enhong Xiong, Hui Su, Yu Hu, Guoping Anhui Province Key Laboratory of Big Data Analysis and Application School of Computer Science and Techonology University of Science and Technology of China Management Science and Information Systems Department Rutgers Business School State University of New Jersey Rutgers United States Iflytek Research Iflytek Co. Ltd Hefei Anhui000000 China
For offering proactive services (e.g., personalized exercise recommendation) to the students in computer supported intelligent education, one of the fundamental tasks is predicting student performance (e.g., scores) o... 详细信息
来源: 评论
Estimation Soil Organic Matter Using Airborne Hyperspectral Imagery
Estimation Soil Organic Matter Using Airborne Hyperspectral ...
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Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, WHISPERS
作者: Lihan Chen Kun Tan Xue Wang Chen Pan Key Laboratory for Land Environment and Disaster Monitoring of NASG China University of Mining and Technology Xuzhou China Key Laboratory of Geographic Information Science (Ministry of Education) East China Normal University Shanghai China Key Laboratory of Spatial-Temporal Big Data Analysis and Application of Natural Resources in Megacities Ministry of Natural Resources East China Normal University Shanghai China School of Geographic Sciences East China Normal University Shanghai China Shanghai Municipal Institute of Surveying and Mapping Shanghai China
Soil organic matter (SOM) content plays an important part in soil environmental quality definition and should be estimated necessarily. The conventional methods for the SOM concentration assessment are mainly based on...
来源: 评论
Simultaneous q-Space Sampling Optimization and Reconstruction for Fast and High-fidelity Diffusion Magnetic Resonance Imaging
arXiv
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arXiv 2024年
作者: Yang, Jing Cheng, Jian Li, Cheng Fan, Wenxin Zou, Juan Wu, Ruoyou Wang, Shanshan Paul C. Lauterbur Research Center for Biomedical Imaging Shenzhen Institute of Advanced Technology Chinese Academy of Sciences Guangdong Shenzhen China University of Chinese Academy of Sciences Beijing China State Key Laboratory of Software Development Environment Beihang University Beijing China Peng Cheng Laboratory Guangdong Shenzhen China Guangdong Provincial Key Laboratory of Artificial Intelligence in Medical Image Analysis and Application Guangdong China Key Laboratory of Data Science and Intelligent Computing Institute of International Innovation Beihang University Yuhang District Hangzhou China
Diffusion Magnetic Resonance Imaging (dMRI) plays a crucial role in the noninvasive investigation of tissue microstructural properties and structural connectivity in the in vivo human brain. However, to effectively ca... 详细信息
来源: 评论
Multi-dimensional Graph Linear Canonical Transform
arXiv
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arXiv 2024年
作者: Li, Na Zhang, Zhichao Han, Jie Chen, Yunjie Cao, Chunzheng School of Mathematics and Statistics Center for Applied Mathematics of Jiangsu Province Jiangsu International Joint Laboratory on System Modeling and Data Analysis Nanjing University of Information Science and Technology Nanjing210044 China Key Laboratory of System Control and Information Processing Ministry of Education Shanghai200240 China Key Laboratory of Computational Science and Application of Hainan Province Haikou571158 China School of Remote Sensing and Geomatics Engineering Nanjing University of Information Science and Technology Nanjing210044 China
Many multi-dimensional (M-D) graph signals appear in the real world, such as digital images, sensor network measurements and temperature records from weather observation stations. It is a key challenge to design a tra... 详细信息
来源: 评论
Real-Time Chaotic Video Encryption Based on Multi-Threaded Parallel Confusion and Diffusion
SSRN
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SSRN 2023年
作者: Jiang, Dong Yuan, Zhen Li, Wen-Xin Wang, Hai-Tao Lu, Liang-Liang School of Internet Anhui University Hefei230039 China National Engineering Research Center of Agro-Ecological Big Data Analysis and Application Anhui University Hefei230601 China Key Laboratory of Optoelectronic Technology of Jiangsu Province Nanjing Normal University Nanjing210023 China National Laboratory of Solid State Microstructures Nanjing University Nanjing210093 China Hefei National Laboratory Hefei230088 China
Due to the strong correlation among adjacent pixels, image encryption schemes typically perform multiple rounds of confusion and diffusion to protect images against various attacks, which is time-consuming and cannot ... 详细信息
来源: 评论