咨询与建议

限定检索结果

文献类型

  • 637 篇 会议
  • 476 篇 期刊文献
  • 4 册 图书

馆藏范围

  • 1,117 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 718 篇 工学
    • 584 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
    • 41 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...
  • 105 篇 school of comput...
  • 52 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
  • 26 篇 xindong wu
  • 23 篇 sun geng
  • 21 篇 niyato dusit
  • 19 篇 huang qingming
  • 19 篇 hong richang
  • 18 篇 shan wang
  • 18 篇 liu jun
  • 18 篇 xu qianqian

语言

  • 1,043 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"
1117 条 记 录,以下是61-70 订阅
排序:
UAV Swarm-enabled Collaborative Post-disaster Communications in Low Altitude Economy via a Two-stage Optimization Approach
arXiv
收藏 引用
arXiv 2025年
作者: Zheng, Xiaoya Sun, Geng Li, Jiahui Wang, Jiacheng Wu, Qingqing Niyato, Dusit Jamalipour, Abbas College of Computer Science d Technology Jilin University Changchun130012 China Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University Changchun130012 China College of Computing and Data Science Nanyang Technological University 639798 Singapore College of Computing and ta Science Nanyang Technological University 639798 Singapore Department of Electronic Engineering Shanghai Jiao Tong University Shanghai200240 China School of Electrical and Computer Engiering The University of Sydney SydneyNSW2006 Australia
The low-altitude economy (LAE), as a new economic paradigm, plays an indispensable role in cargo transportation, healthcare, infrastructure inspection, and especially post-disaster communication. Specifically, unmanne... 详细信息
来源: 评论
Partial Label Learning via Conditional-Label-Aware Disambiguation
收藏 引用
Journal of Computer Science & Technology 2021年 第3期36卷 590-605页
作者: Peng Ni Su-Yun Zhao Zhi-Gang Dai Hong Chen Cui-Ping Li 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
Partial label learning is a weakly supervised learning framework in which each instance is associated with multiple candidate labels,among which only one is the ground-truth *** paper proposes a unified formulation th... 详细信息
来源: 评论
Efficient Model Store and Reuse in an OLML database System
收藏 引用
Journal of Computer Science & Technology 2021年 第4期36卷 792-805页
作者: Jian-Wei Cui Wei Lu Xin Zhao Xiao-Yong Du Key Laboratory of Data Engineering and Knowledge Engineering of Ministry of Education Renmin University of China Beijing 100872China School of Information Renmin University of ChinaBeijing 100872China
Deep learning has shown significant improvements on various machine learning tasks by introducing a wide spectrum of neural network ***,for these neural network models,it is necessary to label a tremendous amount of t... 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
Study on the Characteristics of Cross-Domain knowledge Diffusion from Science to Policy: Evidence from Overton data
收藏 引用
Proceedings of the Association for Information Science and Technology 2023年 第1期60卷 368-378页
作者: Ren, Chao Yang, Menghui School of Information Resource Management Renmin University of China China Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education China
The cross-domain knowledge diffusion from science to policy is a prevalent phenomenon that demands academic attention. To investigate the characteristics of cross-domain knowledge diffusion from science to policy, thi... 详细信息
来源: 评论
Approximation for a scheduling problem with application in wireless networks
收藏 引用
Science China Mathematics 2010年 第6期53卷 1643-1655页
作者: ZHU QingHua & LI DeYing key Laboratory of data engineering and knowledge engineering,MOE,School of Information,Renmin University of China,Beijing 100872,China 1. Key Laboratory of Data Engineering and Knowledge Engineering MOE School of Information Renmin University of China Beijing 100872 China
A network of many sensors and a base station that are deployed over a region is *** sensor has a transmission range,an interference range and a carrier sensing range,which are r,αr and βr,*** this paper,we study the... 详细信息
来源: 评论
Multi-Cluster Feature Selection Based on Isometric Mapping
收藏 引用
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
Hadamard Encoding Based Frequent Itemset Mining under Local Differential Privacy
收藏 引用
Journal of Computer Science & Technology 2023年 第6期38卷 1403-1422页
作者: 赵丹 赵素云 陈红 刘睿瑄 李翠平 张晓莹 Institute of Scientific and Technical Information of China Beijing 100038China Key Laboratory of Data Engineering and Knowledge Engineering(Ministry of Education) School of InformationRenmin University of ChinaBeijing 100872China
Local differential privacy(LDP)approaches to collecting sensitive information for frequent itemset mining(FIM)can reliably guarantee *** current approaches to FIM under LDP add"padding and sampling"steps to ... 详细信息
来源: 评论
Enhancing Storage Efficiency and Performance: A Survey of data Partitioning Techniques
收藏 引用
Journal of Computer Science & Technology 2024年 第2期39卷 346-368页
作者: 刘鹏举 李翠平 陈红 Distinguished Member CCF 1.School of InformationRenmin University of ChinaBeijing 100872China Key Laboratory of Data Engineering and Knowledge Engineering of the Ministry of Education Beijing 100872China
data partitioning techniques are pivotal for optimal data placement across storage devices,thereby enhancing resource utilization and overall system ***,the design of effective partition schemes faces multiple challen... 详细信息
来源: 评论