咨询与建议

限定检索结果

文献类型

  • 455 篇 会议
  • 367 篇 期刊文献
  • 1 册 图书

馆藏范围

  • 823 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 517 篇 工学
    • 424 篇 计算机科学与技术...
    • 356 篇 软件工程
    • 119 篇 信息与通信工程
    • 55 篇 控制科学与工程
    • 54 篇 生物工程
    • 40 篇 电气工程
    • 29 篇 机械工程
    • 29 篇 化学工程与技术
    • 28 篇 电子科学与技术(可...
    • 25 篇 生物医学工程(可授...
    • 19 篇 动力工程及工程热...
    • 17 篇 仪器科学与技术
    • 15 篇 建筑学
    • 13 篇 交通运输工程
    • 12 篇 光学工程
    • 11 篇 材料科学与工程(可...
  • 230 篇 管理学
    • 139 篇 图书情报与档案管...
    • 116 篇 管理科学与工程(可...
    • 36 篇 工商管理
  • 213 篇 理学
    • 126 篇 数学
    • 53 篇 生物学
    • 36 篇 物理学
    • 34 篇 统计学(可授理学、...
    • 31 篇 化学
    • 16 篇 系统科学
  • 34 篇 法学
    • 29 篇 社会学
  • 23 篇 医学
    • 20 篇 临床医学
    • 17 篇 基础医学(可授医学...
    • 12 篇 药学(可授医学、理...
  • 16 篇 经济学
    • 16 篇 应用经济学
  • 6 篇 教育学
  • 5 篇 文学
  • 4 篇 农学
  • 1 篇 艺术学

主题

  • 41 篇 semantics
  • 28 篇 data mining
  • 25 篇 training
  • 22 篇 knowledge engine...
  • 16 篇 feature extracti...
  • 15 篇 conferences
  • 15 篇 big data
  • 15 篇 laboratories
  • 15 篇 computational mo...
  • 14 篇 task analysis
  • 14 篇 information retr...
  • 13 篇 xml
  • 13 篇 databases
  • 12 篇 knowledge graph
  • 12 篇 wireless sensor ...
  • 12 篇 visualization
  • 12 篇 data models
  • 11 篇 query processing
  • 11 篇 deep learning
  • 11 篇 search engines

机构

  • 153 篇 school of inform...
  • 104 篇 school of comput...
  • 44 篇 key laboratory o...
  • 40 篇 key laboratory o...
  • 32 篇 school of inform...
  • 29 篇 jiangxi key labo...
  • 29 篇 key laboratory o...
  • 27 篇 key laboratory o...
  • 23 篇 key laboratory o...
  • 19 篇 school of inform...
  • 19 篇 key laboratory o...
  • 19 篇 college of compu...
  • 18 篇 school of econom...
  • 18 篇 key laboratory o...
  • 17 篇 key laboratory o...
  • 16 篇 key laboratory o...
  • 16 篇 school of cyber ...
  • 16 篇 key laboratory o...
  • 15 篇 key laboratory o...
  • 14 篇 school of inform...

作者

  • 43 篇 chen hong
  • 33 篇 du xiaoyong
  • 28 篇 zhang jing
  • 26 篇 li cuiping
  • 26 篇 wang meng
  • 25 篇 wu xindong
  • 25 篇 xiaoyong du
  • 24 篇 wang shan
  • 22 篇 xindong wu
  • 18 篇 liu jun
  • 18 篇 huang qingming
  • 17 篇 xu qianqian
  • 17 篇 wan changxuan
  • 16 篇 hong richang
  • 15 篇 meng wang
  • 15 篇 hong chen
  • 15 篇 wang yang
  • 15 篇 chenyang bu
  • 13 篇 xuegang hu
  • 13 篇 zhao zhang

语言

  • 769 篇 英文
  • 34 篇 其他
  • 20 篇 中文
检索条件"机构=In formation School and Key Laboratory of Data Engineering and Knowledge Engineering"
823 条 记 录,以下是801-810 订阅
排序:
Clustering moving objects in spatial networks
收藏 引用
12th International Conference on database Systems for Advanced Applications
作者: Chen, Jidong Lai, Caifeng Meng, Xiaofeng Xu, Jianliang Hu, Haibo School of Information Renmin University of China Key Laboratory of Data Engineering and Knowledge Engineering MOE Department of Computer Science Hong Kong Baptist University
Advances in wireless networks and positioning technologies (e.g., CPS) have enabled new data management applications that monitor moving objects. In such new applications, realtime data analysis such as clustering ana... 详细信息
来源: 评论
Quality aware privacy protection for location-based services
收藏 引用
12th International Conference on database Systems for Advanced Applications, DASFAA 2007
作者: Zhen, Xiao Xiaofeng, Meng Jianliang, Xu School of Information Renmin University of China Key Laboratory of Data Engineering and Knowledge Engineering MOE Department of Computer Science Hong Kong Baptist University
Protection of users' privacy has been a central issue for location-based services (LBSs). In this paper, we classify two kinds of privacy protection requirements in LBS: location anonymity and identifier anonymity... 详细信息
来源: 评论
Measuring semantic association in domain ontology
Measuring semantic association in domain ontology
收藏 引用
3rd International Conference on Semantics, knowledge, and Grid, SKG 2007
作者: Tian, Xuan Li, HaiHua Du, Xiaoyong School of Information Renmin University of China Beijing 100872 China School of Information Renmin University of China Key Laboratory of Data Engineering and Knowledge Engineering Beijing 100872 China
In domain ontology, Semantic Association(SA) is used to depict the correlation between two concepts. In this paper, we define Semantic Association Degree(SAD) for measuring SA in the domain ontology. We first present ... 详细信息
来源: 评论
Dynamic balanced storage in wireless sensor networks  07
Dynamic balanced storage in wireless sensor networks
收藏 引用
DMSN '07: 4th Workshop on data Management for Sensor Networks
作者: Lai, Yongxuan Chen, Hong Wang, Yufeng School of Information Renmin University of China Key Laboratory of Data Engineering and Knowledge Engineering MOE No.59 Zhongguancun Street Haidian District Beijing China
data-centric storage is an effective and important technique in the wireless sensor networks. It stores the sensing data according to their values by mapping them to some point in the network in order to avoid routing... 详细信息
来源: 评论
J+-tree: A new index structure in main memory
收藏 引用
12th International Conference on database Systems for Advanced Applications, DASFAA 2007
作者: Luan, Hua Du, Xiaoyong Wang, Shan Ni, Yongzhi Chen, Qiming School of Information Renmin University of China Beijing China Key Laboratory of Data Engineering and Knowledge Engineering Renmin University of China MOE Beijing China HP Labs. China Beijing China
As the memory capacity increases and the hardware becomes cheaper, main memory databases (MMDB) have come true and been used in more and more applications, because they can provide better response time and throughputs... 详细信息
来源: 评论
An approximate sequential pattern mining approach over data stream based on Levenshtein-Automata
收藏 引用
Journal of Computational Information Systems 2007年 第5期3卷 2025-2030页
作者: Li, Haifeng Chen, Hong School of Information Renmin University of China Beijing 100872 China Key Laboratory of Data Engineering and Knowledge Engineering China
Sequential pattern mining is an important method in data mining. Traditional mining algorithms are not adapted to the fast, unlimited, continuous and dynamic data stream because they are multiple pass in scanning data... 详细信息
来源: 评论
Energy-efficient approximate skyline computation in sensor networks
收藏 引用
Journal of Computational Information Systems 2007年 第5期3卷 1821-1826页
作者: Xie, Tingting Lai, Yongxuan Chen, Hong School of Information Renmin University of China Beijing 100872 China Key Laboratory of Data Engineering and Knowledge Engineering China
The skyline query is frequently used to find a set of dominating data points (called skyline points) in a multidimensional dataset It is one of the most important query methods for database, datastream, P2P networks. ... 详细信息
来源: 评论
Computing Degree of Association Based on Different Semantic Relationships
Computing Degree of Association Based on Different Semantic ...
收藏 引用
International Workshop on database and Expert Systems Applications
作者: Xuan Tian Xiaoyong Du Haihua Li School of Information Key Laboratory of Data Engineering and Knowledge Engineering MOE Renmin University of China Beijing China
In domain ontologies, there is usually no weight assigned to the link between two concepts. This has been considered as one of main obstacles in using ontologies. Semantic Association (SA) is to depict the correlation... 详细信息
来源: 评论
Modeling User_s Cognitive Structure in Contextual Information Retrieval
Modeling User_s Cognitive Structure in Contextual Informatio...
收藏 引用
International Conference on Fuzzy Systems and knowledge Discovery (FSKD)
作者: Xuan Tian Xiaoyong Du He Hu Haihua Li School of Information Key Laboratory of Data Engineering and Knowledge Engineering MOE Renmin University of China Beijing China
In contextual information retrieval, the retrieval of information depends on the time and place of submitting query, history of interaction, task in hand, and many other factors that are not given explicitly but impli... 详细信息
来源: 评论
Adaptive load shedding for data stream using PI feedback controller
收藏 引用
Journal of Computational Information Systems 2007年 第5期3卷 1827-1832页
作者: Huang, Chongzheng Cai, Shaojiang Xie, Zhijun Zhang, Yuanyu Chen, Hong School of Information Renmin University of China Beijing 100872 China Key Laboratory of Data Engineering and Knowledge Engineering China School of Electronics and Information Engineering Xi'an Jiaotong University Xi'an 710000 China
Load shedding has been widely used in data stream management systems (DSMSs) to keep DSMSs running steadily. One key problem in load shedding is determining how much system load to shed. Existing works tend to adapt c... 详细信息
来源: 评论