咨询与建议

限定检索结果

文献类型

  • 924 篇 会议
  • 880 篇 期刊文献
  • 5 册 图书

馆藏范围

  • 1,809 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 1,172 篇 工学
    • 864 篇 计算机科学与技术...
    • 710 篇 软件工程
    • 277 篇 信息与通信工程
    • 136 篇 电气工程
    • 133 篇 控制科学与工程
    • 121 篇 生物工程
    • 81 篇 机械工程
    • 69 篇 化学工程与技术
    • 67 篇 电子科学与技术(可...
    • 56 篇 动力工程及工程热...
    • 51 篇 生物医学工程(可授...
    • 50 篇 交通运输工程
    • 49 篇 仪器科学与技术
    • 37 篇 光学工程
    • 37 篇 建筑学
    • 31 篇 安全科学与工程
    • 30 篇 土木工程
  • 593 篇 理学
    • 346 篇 数学
    • 135 篇 生物学
    • 112 篇 统计学(可授理学、...
    • 108 篇 物理学
    • 72 篇 化学
    • 42 篇 系统科学
  • 441 篇 管理学
    • 244 篇 管理科学与工程(可...
    • 227 篇 图书情报与档案管...
    • 91 篇 工商管理
  • 55 篇 经济学
    • 55 篇 应用经济学
  • 52 篇 医学
    • 45 篇 临床医学
    • 36 篇 基础医学(可授医学...
  • 50 篇 法学
    • 43 篇 社会学
  • 35 篇 农学
  • 13 篇 教育学
  • 8 篇 文学
  • 3 篇 军事学
  • 3 篇 艺术学

主题

  • 62 篇 semantics
  • 54 篇 data mining
  • 42 篇 training
  • 35 篇 feature extracti...
  • 34 篇 knowledge engine...
  • 31 篇 big data
  • 29 篇 deep learning
  • 25 篇 computational mo...
  • 23 篇 data models
  • 22 篇 visualization
  • 21 篇 conferences
  • 21 篇 task analysis
  • 21 篇 laboratories
  • 21 篇 machine learning
  • 20 篇 data engineering
  • 20 篇 information retr...
  • 19 篇 knowledge graph
  • 19 篇 databases
  • 18 篇 object detection
  • 18 篇 ontology

机构

  • 157 篇 key laboratory o...
  • 154 篇 school of inform...
  • 134 篇 school of econom...
  • 104 篇 school of comput...
  • 99 篇 fujian provincia...
  • 83 篇 research center ...
  • 54 篇 key laboratory o...
  • 49 篇 school of inform...
  • 49 篇 key laboratory o...
  • 47 篇 school of inform...
  • 34 篇 school of inform...
  • 33 篇 school of comput...
  • 32 篇 school of mathem...
  • 32 篇 jiangxi key labo...
  • 31 篇 key laboratory o...
  • 31 篇 research center ...
  • 29 篇 institute of env...
  • 29 篇 college of compu...
  • 28 篇 college of mecha...
  • 26 篇 key laboratory o...

作者

  • 50 篇 shi yong
  • 48 篇 chen hong
  • 46 篇 chang kuo-chi
  • 45 篇 pan jeng-shyang
  • 41 篇 yong shi
  • 39 篇 zhang jing
  • 37 篇 wu xindong
  • 34 篇 du xiaoyong
  • 33 篇 xue xingsi
  • 32 篇 wang meng
  • 29 篇 li cuiping
  • 29 篇 chu kai-chun
  • 28 篇 huang qingming
  • 28 篇 xindong wu
  • 28 篇 xiaoyong du
  • 27 篇 wang shan
  • 26 篇 hong chen
  • 24 篇 sun geng
  • 24 篇 tian yingjie
  • 22 篇 xu qianqian

语言

  • 1,705 篇 英文
  • 78 篇 其他
  • 25 篇 中文
检索条件"机构=Key Laboratory of Data Mining and Knowledge Engineering"
1809 条 记 录,以下是191-200 订阅
排序:
A Review-Based Reputation Evaluation Approach for Web Services
收藏 引用
Journal of Computer Science & Technology 2009年 第5期24卷 893-900页
作者: 李海华 杜小勇 Member 田萱 Key Laboratory of Data Engineering and Knowledge Engineering (Renmin University of China) MOE Beijing 100872 China School of Information Renmin University of China Beijing 100872 China School of Information Science & Technology Beijing Forestry University Beijing 100083 China
Web services are commonly perceived as an environment of both offering opportunities and threats. In this environment, one way to minimize threats is to use reputation evaluation, which can be computed, for example, t... 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
Utility-based anonymisation for dataset with multiple sensitive attributes
Utility-based anonymisation for dataset with multiple sensit...
收藏 引用
作者: Wang, Lixia Zhu, Qing Key Laboratory for Data Engineering and Knowledge Engineering MOE School of Information Renmin University of China Beijing100872 China
Privacy-preserving data publication problem has attracted more and more attentions in recent years. A lot of related research works have been done towards dataset with single sensitive attribute. However, usually, ori... 详细信息
来源: 评论
Lightweight data mining based database system self-optimization: A case study
Lightweight data mining based database system self-optimizat...
收藏 引用
Joint International Conference on Advances in data and Web Management, APWeb/WAIM 2009
作者: Qin, Xiongpai Cao, Wei Wang, Shan Key Laboratory of Data Engineering and Knowledge Engineering School of Information Renmin University of China MOE Beijing 100872 China
With the system becoming more complex and workloads becoming more fluctuating, it is very hard for DBA to quickly analyze performance data and optimize the system, self optimization is a promising technique. A data mi... 详细信息
来源: 评论
Representation learning via an integrated autoencoder for unsupervised domain adaptation
收藏 引用
Frontiers of Computer Science 2023年 第5期17卷 75-87页
作者: Yi ZHU Xindong WU Jipeng QIANG Yunhao YUAN Yun LI School of Information Engineering Yangzhou UniversityYangzhou 225127China Key Laboratory of Knowledge Engineering with Big Data(Ministry of Education of China) Hefei University of TechnologyHefei 230009China School of Computer Science and Information Engineering Hefei University of TechnologyHefei 230601China
The purpose of unsupervised domain adaptation is to use the knowledge of the source domain whose data distribution is different from that of the target domain for promoting the learning task in the target *** key bott... 详细信息
来源: 评论
Simulation of main memory database parallel recovery  09
Simulation of main memory database parallel recovery
收藏 引用
2009 Spring Simulation Multiconference, SpringSim 2009
作者: Qin, Xiongpai Cao, Wei Wang, Shan Key Laboratory of Data Engineering and Knowledge Engineering School of Information Renmin University of China MOE Beijing100872 China
The paper describes the details of using J-SIM in main memory database parallel recovery simulation. In update intensive main memory database systems, I/O is still the dominant performance bottleneck. A proposal of pa... 详细信息
来源: 评论
Effective density queries for moving objects in road networks
Effective density queries for moving objects in road network...
收藏 引用
9th Asia-Pacific Web Conference/8th International Conference on Web-Age Information Management (APWeb/WAIM 2007)
作者: Lai, Caifeng Wang, Ling Chen, Jidong Meng, Xiaofeng Zeitouni, Karine School of Information Renmin University of China Key Laboratory of Data Engineering and Knowledge Engineering MOE PRISM Versailles Saint-Quentin University France
Recent research has focused on density queries for moving objects in highly dynamic scenarios. An area is dense if the number of moving objects it contains is above some threshold. Monitoring dense areas has applicati... 详细信息
来源: 评论
Who knows more? The role of structural hole spanners in accurate information identification on social media
收藏 引用
Pacific-Basin Finance Journal 2025年
作者: Man Guo Wen Long Yanqiang Zhong Wei Zhang School of Economics and Management University of Chinese Academy of Sciences Beijing 100190 PR China Research Center on Fictitious Economy & Data Science Chinese Academy of Sciences Beijing 100190 PR China Key Laboratory of Big Data Mining & Knowledge Management Chinese Academy of Sciences Beijing 100190 PR China Department of Information Systems and Management Engineering Southern University of Science and Technology Shenzhen 518055 PR China
Based on structural hole theory, this study explores the differences in the ability of Chinese social media users with different characteristics to provide accurate information. Using over 20 million interactive data ...
来源: 评论
Multi-view Feature Learning for the Over-penalty in Adversarial Domain Adaptation
收藏 引用
data Intelligence 2024年 第1期6卷 183-200页
作者: Yuhong Zhang Jianqing Wu Qi Zhang Xuegang Hu School of Computer and Information Engineering Hefei University of TechnologyHefei 230601China Key Laboratory of Knowledge Engineering with Big Data(Hefei University of Technology) The Ministry of Education of ChinaHefei 230009China
Domain adaptation aims to transfer knowledge from the labeled source domain to an unlabeled target domain that follows a similar but different ***,adversarial-based methods have achieved remarkable success due to the ... 详细信息
来源: 评论
DB Facade: A web cache with improved data freshness
DB Facade: A web cache with improved data freshness
收藏 引用
2nd International Symposium on Electronic Commerce and Security, ISECS 2009
作者: Xiongpai, Qin Zhou, Xiaoyun Key Laboratory of Data Engineering and Knowledge Engineering School of Information Renmin University of China Beijing 100872 China School of Information and Electrical Engineering China University of Mining Technology Xuzhou Jiangsu 221008 China
Traditional web database cache techniques have a major disadvantage, namely poor data freshness, because they employ an asynchronous data refresh strategy. A novel web database cache, DB Façade, is proposed in th... 详细信息
来源: 评论