咨询与建议

限定检索结果

文献类型

  • 637 篇 会议
  • 473 篇 期刊文献
  • 1 册 图书

馆藏范围

  • 1,111 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 716 篇 工学
    • 583 篇 计算机科学与技术...
    • 481 篇 软件工程
    • 169 篇 信息与通信工程
    • 68 篇 控制科学与工程
    • 66 篇 生物工程
    • 58 篇 电气工程
    • 40 篇 电子科学与技术(可...
    • 38 篇 化学工程与技术
    • 35 篇 机械工程
    • 28 篇 生物医学工程(可授...
    • 24 篇 仪器科学与技术
    • 23 篇 动力工程及工程热...
    • 18 篇 建筑学
    • 17 篇 光学工程
    • 17 篇 交通运输工程
    • 17 篇 航空宇航科学与技...
    • 14 篇 土木工程
  • 301 篇 理学
    • 183 篇 数学
    • 66 篇 生物学
    • 58 篇 统计学(可授理学、...
    • 52 篇 物理学
    • 40 篇 化学
    • 23 篇 系统科学
  • 299 篇 管理学
    • 183 篇 图书情报与档案管...
    • 143 篇 管理科学与工程(可...
    • 46 篇 工商管理
  • 39 篇 法学
    • 33 篇 社会学
  • 30 篇 医学
    • 27 篇 临床医学
    • 20 篇 基础医学(可授医学...
  • 19 篇 经济学
    • 19 篇 应用经济学
  • 7 篇 教育学
  • 6 篇 文学
  • 5 篇 农学
  • 1 篇 军事学
  • 1 篇 艺术学

主题

  • 61 篇 semantics
  • 39 篇 knowledge engine...
  • 37 篇 data mining
  • 30 篇 training
  • 25 篇 feature extracti...
  • 23 篇 data engineering
  • 20 篇 xml
  • 20 篇 laboratories
  • 20 篇 computational mo...
  • 20 篇 information retr...
  • 19 篇 conferences
  • 19 篇 task analysis
  • 19 篇 big data
  • 18 篇 knowledge manage...
  • 18 篇 data models
  • 17 篇 visualization
  • 16 篇 databases
  • 15 篇 search engines
  • 15 篇 algorithm design...
  • 14 篇 query processing

机构

  • 194 篇 school of inform...
  • 104 篇 school of comput...
  • 51 篇 key laboratory o...
  • 49 篇 key laboratory o...
  • 33 篇 school of inform...
  • 32 篇 jiangxi key labo...
  • 30 篇 key laboratory o...
  • 29 篇 college of compu...
  • 29 篇 key laboratory o...
  • 28 篇 department of ma...
  • 25 篇 key laboratory o...
  • 25 篇 key laboratory o...
  • 24 篇 school of econom...
  • 23 篇 key laboratory o...
  • 21 篇 school of inform...
  • 20 篇 key laboratory o...
  • 18 篇 key laboratory o...
  • 18 篇 key lab of data ...
  • 18 篇 key laboratory o...
  • 18 篇 key laboratory o...

作者

  • 71 篇 du xiaoyong
  • 60 篇 chen hong
  • 38 篇 li cuiping
  • 37 篇 xiaoyong du
  • 34 篇 wu xindong
  • 33 篇 he jun
  • 33 篇 wang meng
  • 31 篇 liu hongyan
  • 30 篇 li xirong
  • 29 篇 hong chen
  • 29 篇 wang shan
  • 28 篇 zhang jing
  • 24 篇 xindong wu
  • 23 篇 sun geng
  • 21 篇 niyato dusit
  • 19 篇 huang qingming
  • 19 篇 hong richang
  • 18 篇 liu jun
  • 18 篇 xu qianqian
  • 17 篇 meng wang

语言

  • 1,037 篇 英文
  • 49 篇 其他
  • 25 篇 中文
检索条件"机构=Key Laboratories of Data Engineering and Knowledge Engineering"
1111 条 记 录,以下是11-20 订阅
排序:
Dual-stream coupling network with wavelet transform for cross-resolution person re-identification
收藏 引用
Journal of Systems engineering and Electronics 2023年 第3期34卷 682-695页
作者: SUN Rui YANG Zi ZHAO Zhenghui ZHANG Xudong Key Laboratory of Knowledge Engineering with Big Data(Ministry of Education) Hefei University of TechnologyHefei 230601China School of Computer and Information Hefei University of TechnologyHefei 230601China
Person re-identification is a prevalent technology deployed on intelligent *** have been remarkable achievements in person re-identification methods based on the assumption that all person images have a sufficiently h... 详细信息
来源: 评论
ViGT: proposal-free video grounding with a learnable token in the transformer
收藏 引用
Science China(Information Sciences) 2023年 第10期66卷 196-212页
作者: Kun LI Dan GUO Meng WANG School of Computer Science and Information Engineering Hefei University of Technology Key Laboratory of Knowledge Engineering with Big Data Ministry of Education Intelligent Interconnected Systems Laboratory of Anhui Province Institute of Artificial Intelligence Hefei Comprehensive National Science Center
The video grounding(VG) task aims to locate the queried action or event in an untrimmed video based on rich linguistic descriptions. Existing proposal-free methods are trapped in the complex interaction between video ... 详细信息
来源: 评论
Self-Adaptive Imbalanced Domain Adaptation With Deep Sparse Autoencoder
IEEE Transactions on Artificial Intelligence
收藏 引用
IEEE Transactions on Artificial Intelligence 2023年 第5期4卷 1293-1304页
作者: Zhu, Yi Wu, Xindong Li, Yun Qiang, Jipeng Yuan, Yunhao Yangzhou University School of Information Engineering Yangzhou225012 China Hefei University of Technology Key Laboratory of Knowledge Engineering with Big Data Ministry of Education of China Hefei230002 China
Domain adaptation aims to transfer knowledge between different domains to develop an effective hypothesis in the target domain with scarce labeled data, which is an effective method for remedying the problem of labele... 详细信息
来源: 评论
Cutting Learned Index into Pieces: An In-depth Inquiry into Updatable Learned Indexes  39
Cutting Learned Index into Pieces: An In-depth Inquiry into ...
收藏 引用
39th IEEE International Conference on data engineering, ICDE 2023
作者: Ge, Jiake Shi, Boyu Chai, Yanfeng Luo, Yuanhui Guo, Yunda He, Yinxuan Chai, Yunpeng Moe Key Laboratory of Data Engineering and Knowledge Engineering China Renmin University of China School of Information China
Numerous high-performance updatable learned indexes have recently been designed to support the writing requirements in practical systems. Researchers have proposed various strategies to improve the availability of upd... 详细信息
来源: 评论
Efficient protocols for heavy hitter identification with local differential privacy
收藏 引用
Frontiers of Computer Science 2022年 第5期16卷 193-203页
作者: Dan ZHAO Suyun ZHAO Hong CHEN Ruixuan LIU Cuiping LI Wenjuan LIANG Key Laboratory of Data Engineering and Knowledge Engineering of Ministry of Education Renmin University of ChinaBeijing 100872China School of Information Renmin University of ChinaBeijing 100872China
Local differential privacy(LDP),which is a technique that employs unbiased statistical estimations instead of real data,is usually adopted in data collection,as it can protect every user’s privacy and prevent the lea... 详细信息
来源: 评论
Improving Parameter Estimation and Defensive Ability of Latent Dirichlet Allocation Model Training Under Rényi Differential Privacy
收藏 引用
Journal of Computer Science & Technology 2022年 第6期37卷 1382-1397页
作者: Tao Huang Su-Yun Zhao Hong Chen Yi-Xuan Liu Key Laboratory of Data Engineering and Knowledge Engineering(Renmin University of China) Ministry of Education Beijing 100087China School of Information Renmin University of ChinaBeijing 100087China
Latent Dirichlet allocation(LDA)is a topic model widely used for discovering hidden semantics in massive text *** Gibbs sampling(CGS),as a widely-used algorithm for learning the parameters of LDA,has the risk of priva... 详细信息
来源: 评论
High Dynamic Collaborative Team Query via Multi-Fuzzy-Constrained Graph Pattern Matching  9
High Dynamic Collaborative Team Query via Multi-Fuzzy-Constr...
收藏 引用
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
来源: 评论
OEE-CFC: A dataset for Open Event Extraction from Chinese Financial Commentary
OEE-CFC: A Dataset for Open Event Extraction from Chinese Fi...
收藏 引用
2024 Conference on Empirical Methods in Natural Language Processing, EMNLP 2024
作者: Wan, Qizhi Wan, Changxuan Hu, Rong Liu, Dexi Xu, Wenwu Xu, Kang Zou, Meihua Liu, Tao Yang, Jie Xiong, Zhenwei School of Computer and Artificial Intelligence Jiangxi University of Finance and Economics Jiangxi Key Laboratory of Data and Knowledge Engineering China
To meet application needs, event extraction has shifted from simple entities to unconventional entities serving as event arguments. However, current corpora with unconventional entities as event arguments are limited ... 详细信息
来源: 评论
Hierarchical All-Pairs SimRank Calculation  28th
Hierarchical All-Pairs SimRank Calculation
收藏 引用
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...
收藏 引用
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