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检索条件"机构=Data Engineering and Knowledge Engineering Key Laboratory"
10781 条 记 录,以下是21-30 订阅
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High Dynamic Collaborative Team Query via Multi-Fuzzy-Constrained Graph Pattern Matching  9
High Dynamic Collaborative Team Query via Multi-Fuzzy-Constr...
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9th International Conference on Cloud Computing and Big data Analytics, ICCCBDA 2024
作者: Hu, Tao Zhang, Zan Bu, Chenyang Li, Lei Key Laboratory of Knowledge Engineering with Big Data The Ministry of Education of China School of Computer Science and Information Engineering Hefei University of Technology Hefei China
Graph pattern matching is a technique widely used in various fields such as protein structure analysis, social group querying, and expert localization. This technique involves finding matching subgraphs in large socia... 详细信息
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Layer-Wise Learning Rate Optimization for Task-Dependent Fine-Tuning of Pre-Trained Models: An Evolutionary Approach
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ACM Transactions on Evolutionary Learning and Optimization 2024年 第4期4卷 1-23页
作者: Bu, Chenyang Liu, Yuxin Huang, Manzong Shao, Jianxuan Ji, Shengwei Luo, Wenjian Wu, Xindong Key Laboratory of Knowledge Engineering with Big Data Ministry of Education and School of Computer Science and Information Engineering Hefei University of Technology Hefei China School of Artificial Intelligence and Big Data Hefei University Hefei China Guangdong Provincial Key Laboratory of Novel Security Intelligence Technologies School of Computer Science and Technology Harbin Institute of Technology Shenzhen China
The superior performance of large-scale pre-Trained models, such as Bidirectional Encoder Representations from Transformers (BERT) and Generative Pre-Trained Transformer (GPT), has received increasing attention in bot... 详细信息
来源: 评论
Hierarchical All-Pairs SimRank Calculation  28th
Hierarchical All-Pairs SimRank Calculation
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28th International Conference on database Systems for Advanced Applications, DASFAA 2023
作者: Zhang, Liangfu Li, Cuiping Zhang, Xue Chen, Hong Key Laboratory of Data Engineering and Knowledge Engineering of Ministry of Education School of Information Renmin University of China Beijing China
All-pairs SimRank calculation is a classic SimRank problem. However, all-pairs algorithms suffer from efficiency issues and accuracy issues. In this paper, we convert the non-linear simrank calculation into a new simp... 详细信息
来源: 评论
PCQPR: Proactive Conversational Question Planning with Reflection
PCQPR: Proactive Conversational Question Planning with Refle...
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2024 Conference on Empirical Methods in Natural Language Processing, EMNLP 2024
作者: Guo, Shasha Liao, Lizi Zhang, Jing 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 Singapore Management University Singapore
Conversational Question Generation (CQG) enhances the interactivity of conversational question-answering systems in fields such as education, customer service, and entertainment. However, traditional CQG, focusing pri... 详细信息
来源: 评论
Bayesian Network Reconstruction and Iterative Divergence Problem Solving Method Based on Norm Minimization
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Computer Modeling in engineering & Sciences 2025年 第4期143卷 617-637页
作者: Kuo Li Aimin Wang Limin Wang Yuetan Zhao Xinyu Zhu Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin UniversityChangchun130012China College of Software Jilin UniversityChangchun130012China
A Bayesian network reconstruction method based on norm minimization is proposed to address the sparsity and iterative divergence issues in network reconstruction caused by noise and missing *** method achieves precise... 详细信息
来源: 评论
SGSH: Stimulate Large Language Models with Skeleton Heuristics for knowledge Base Question Generation
SGSH: Stimulate Large Language Models with Skeleton Heuristi...
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2024 Findings of the Association for Computational Linguistics: NAACL 2024
作者: Guo, Shasha Liao, Lizi Zhang, Jing Wang, Yanling 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 Singapore Management University Singapore Zhongguancun Laboratory China
knowledge base question generation (KBQG) aims to generate natural language questions from a set of triplet facts extracted from KB. Existing methods have significantly boosted the performance of KBQG via pre-trained ... 详细信息
来源: 评论
Observer-Based Path Tracking Controller Design for Autonomous Ground Vehicles With Input Saturation
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IEEE/CAA Journal of Automatica Sinica 2023年 第3期10卷 749-761页
作者: Heng Wang Tengfei Zhang Xiaoyu Zhang Qing Li School of Automation and Electrical Engineering and also with the Key Laboratory of Knowledge Automation for Industrial Processes of Ministry of EducationUniversity of Science and Technology BeijingBeijing 100083China School of Automation and Electrical Engineering and also with the Key Laboratory of Knowledge Automation for Industrial Processes of Ministry of EducationUniversity of Science and Technology BeijingBeijing 100083
This paper investigates the problem of path tracking control for autonomous ground vehicles(AGVs),where the input saturation,system nonlinearities and uncertainties are ***,the nonlinear path tracking system is formul... 详细信息
来源: 评论
Multi-Cluster Feature Selection Based on Isometric Mapping
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IEEE/CAA Journal of Automatica Sinica 2022年 第3期9卷 570-572页
作者: Yadi Wang Zefeng Zhang Yinghao Lin Henan Key Laboratory of Big Data Analysis and Processing Henan UniversityKaifeng 475004 Institute of Data and Knowledge Engineering School of Computer and Information EngineeringHenan UniversityKaifeng 475004China
Dear editor,This letter presents an unsupervised feature selection method based on machine *** selection is an important component of artificial intelligence,machine learning,which can effectively solve the curse of d... 详细信息
来源: 评论
knowledge Graph for China's Genealogy1
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IEEE Transactions on knowledge and data engineering 2023年 第1期35卷 634-646页
作者: Wu, Xindong Jiang, Tingting Zhu, Yi Bu, Chenyang Key Laboratory of Knowledge Engineering with Big Data Hefei University of Technology Ministry of Education Anhui Hefei230009 China Hefei University of Technology Research Institute of Big Knowledge Anhui Hefei230009 China Mininglamp Technology Mininglamp Academy of Sciences Beijing100102 China Hefei University of Technology School of Computer Science and Information Engineering Anhui Hefei230009 China Hefei University of Technology Ministry of Education Key Laboratory of Knowledge Engineering with Big Data Anhui Hefei230009 China
Genealogical knowledge graphs depict the relationships of family networks and the development of family histories. They can help researchers to analyze and understand genealogical data, search for genealogical descend... 详细信息
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Face micro-expression recognition algorithm based on ResNet depth model  8
Face micro-expression recognition algorithm based on ResNet ...
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8th International Conference on Intelligent Computing and Signal Processing, ICSP 2023
作者: Wang, Liquan Zhan, Shu Hefei University of Technology Key Laboratory of Big Data Knowledge Engineering Ministry of Education School of Computer and Information Engineering Hefei China
Micro Expression (ME) is the subtle facial expressions that people show when they express their inner feelings. To address the problem that micro-expression recognition is difficult and less accurate due to the small ... 详细信息
来源: 评论