咨询与建议

限定检索结果

文献类型

  • 357 篇 期刊文献
  • 316 篇 会议
  • 1 册 图书

馆藏范围

  • 674 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 453 篇 工学
    • 349 篇 计算机科学与技术...
    • 300 篇 软件工程
    • 96 篇 信息与通信工程
    • 50 篇 电气工程
    • 45 篇 控制科学与工程
    • 44 篇 生物工程
    • 39 篇 化学工程与技术
    • 30 篇 生物医学工程(可授...
    • 27 篇 电子科学与技术(可...
    • 24 篇 机械工程
    • 17 篇 光学工程
    • 16 篇 航空宇航科学与技...
    • 15 篇 建筑学
    • 13 篇 交通运输工程
    • 12 篇 仪器科学与技术
    • 12 篇 土木工程
    • 11 篇 动力工程及工程热...
  • 200 篇 理学
    • 116 篇 数学
    • 50 篇 生物学
    • 43 篇 统计学(可授理学、...
    • 34 篇 物理学
    • 25 篇 化学
    • 15 篇 系统科学
  • 144 篇 管理学
    • 88 篇 管理科学与工程(可...
    • 68 篇 图书情报与档案管...
    • 29 篇 工商管理
  • 31 篇 医学
    • 24 篇 临床医学
    • 20 篇 基础医学(可授医学...
    • 12 篇 药学(可授医学、理...
  • 15 篇 法学
    • 13 篇 社会学
  • 10 篇 农学
  • 9 篇 经济学
  • 3 篇 教育学
  • 3 篇 文学
  • 2 篇 艺术学

主题

  • 35 篇 semantics
  • 21 篇 knowledge engine...
  • 21 篇 training
  • 20 篇 conferences
  • 20 篇 data mining
  • 18 篇 feature extracti...
  • 15 篇 task analysis
  • 14 篇 deep learning
  • 12 篇 data models
  • 11 篇 big data
  • 11 篇 machine learning
  • 10 篇 computational mo...
  • 10 篇 visualization
  • 9 篇 object detection
  • 9 篇 knowledge graph
  • 8 篇 computer science
  • 8 篇 knowledge manage...
  • 8 篇 convolution
  • 8 篇 contrastive lear...
  • 8 篇 predictive model...

机构

  • 89 篇 school of inform...
  • 87 篇 school of comput...
  • 32 篇 college of compu...
  • 31 篇 key laboratory o...
  • 24 篇 key laboratory o...
  • 24 篇 key laboratory o...
  • 22 篇 key laboratory o...
  • 21 篇 key laboratory o...
  • 18 篇 key laboratory o...
  • 14 篇 key labs of data...
  • 14 篇 key laboratory o...
  • 14 篇 key laboratory o...
  • 13 篇 college of compu...
  • 13 篇 pazhou lab
  • 13 篇 department of ma...
  • 12 篇 key laboratory o...
  • 12 篇 key laboratory o...
  • 12 篇 key laboratory o...
  • 11 篇 school of softwa...
  • 10 篇 mininglamp acade...

作者

  • 32 篇 wu xindong
  • 29 篇 du xiaoyong
  • 28 篇 chen hong
  • 24 篇 xindong wu
  • 23 篇 sun geng
  • 21 篇 li cuiping
  • 20 篇 niyato dusit
  • 17 篇 wang meng
  • 17 篇 zhang jing
  • 17 篇 xiaoyong du
  • 15 篇 liu hongyan
  • 15 篇 xuegang hu
  • 15 篇 wang yang
  • 15 篇 li jiahui
  • 15 篇 wang jiacheng
  • 15 篇 chenyang bu
  • 14 篇 he jun
  • 13 篇 meng wang
  • 13 篇 hong chen
  • 13 篇 zhao zhang

语言

  • 618 篇 英文
  • 43 篇 其他
  • 13 篇 中文
检索条件"机构=Key Lab of Data Engineering and Knowledge Engineering of Ministry of Education"
674 条 记 录,以下是661-670 订阅
排序:
Science Letters:Model for cascading failures in congested Internet
收藏 引用
Journal of Zhejiang University-Science A(Applied Physics & engineering) 2008年 第10期9卷 1331-1335页
作者: Jian WANG Yan-heng LIU Jian-qi ZHU Yu JIAO Key Lab of Symbolic Computation and Knowledge Engineering of Ministry of Education College of Computer Science and Technology Jilin University Changchun 130012 China
Cascading failures often occur in congested networks such as the Internet. A cascading failure can be described as a three-phase process: generation, diffusion, and dissipation of the congestion. In this account, we ... 详细信息
来源: 评论
S-SimRank: Combining Content and Link Information to Cluster Papers Effectively and Efficiently
S-SimRank: Combining Content and Link Information to Cluster...
收藏 引用
4th International Conference on Advanced data Mining and Applications
作者: Cai, Yuanzhe Li, Pei Liu, Hongyan He, Jun Du, Xiaoyong Key Labs of Data Engineering and Knowledge Engineering Ministry of Education China Department of Computer Science Renmin University of China China Department of Management Science and Engineering Tsinghua University China
Both Content analysis and link, analysis have its advantages in measuring relationships among documents. In this paper. we propose a new method to combine these two methods to compute the similarity of research papers... 详细信息
来源: 评论
The design and implementation of GML data management information system based on PostgreSQL
The design and implementation of GML data management informa...
收藏 引用
Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments
作者: Zhang, Aiguo Wu, Qunyong Xu, Qifeng Key Lab. of Data Mining and Information Sharing Ministry of Education Fuzhou University Fuzhou Fujian 350002 China Institute of Surveying and Mapping Information Engineering University Zhengzhou 450052 China
GML expresses geographic information in text, and it provides an extensible and standard way of spatial information encoding. At the present time, the management of GML data is in terms of document. By this way, the i... 详细信息
来源: 评论
Model for cascading failures in congested Internet
收藏 引用
Journal of Zhejiang University-Science A(Applied Physics & engineering) 2008年 第10期9卷 1331-1335页
作者: Jian WANG Yan-heng LIU Jian-qi ZHU Yu JIAO Key Lab of Symbolic Computation and Knowledge Engineering of Ministry of Education College of Computer Science and Technology Jilin University Changehun 130012 China
Cascading failures often occur in congested networks such as the Internet. A cascading failure can be described as a three-phase process: generation, diffusion, and dissipation of the congestion. In this account, we p... 详细信息
来源: 评论
Indexing Future Trajectories of Moving Objects in a Constrained Network
收藏 引用
Journal of Computer Science & Technology 2007年 第2期22卷 245-251页
作者: 陈继东 孟小峰 School of Information Renmin University of China Beijing 100872 China Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education Beijing 100872 China
Advances in wireless sensor networks and positioning technologies enable new applications monitoring moving objects. Some of these applications, such as traffic management, require the possibility to query the future ... 详细信息
来源: 评论
CLASCN: Candidate Network Selection for Efficient Top-κ keyword Queries over databases
收藏 引用
Journal of Computer Science & Technology 2007年 第2期22卷 197-207页
作者: 张俊 彭朝晖 王珊 聂惠静 School of Information Renmin University of China Beijing 100872 China Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education Beijing 100872 China Computer Science and Technology College Dalian Maritime University Dalian 116026 China
keyword Search Over Relational databases (KSORD) enables casual or Web users easily access databases through free-form keyword queries. Improving the performance of KSORD systems is a critical issue in this area. In... 详细信息
来源: 评论
The rewriting algorithm for disjunctive queries between peer ontologies
The rewriting algorithm for disjunctive queries between peer...
收藏 引用
3rd International Conference on Semantics, knowledge, and Grid, SKG 2007
作者: Qin, Biao Wang, Shan Dept. of Computer Science Renmin University of China Beijing 100872 China Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education Beijing 100872 China
We study the problem of answering queries given a set of mappings between peer ontologies. In addition to the schema mapping between peer ontologies, there are axioms to give constraints to classes and properties. We ... 详细信息
来源: 评论
BASED ON SELF ORGANIZED EVOLUTIONARY ALGORITHM FOR SOLVING CONSTRAINT PROBLEM
BASED ON SELF ORGANIZED EVOLUTIONARY ALGORITHM FOR SOLVING C...
收藏 引用
2007中国宁波国际计算机科学与技术学术大会
作者: Zhu Lili Zhao Kong Yuan Hua Yi Rongqin Wenzhou University School of Physics & Electronic Information Suzhou Top Institute of Information Technology Key Lab.of Symbol Computation & Knowledge Engineering of the Ministry of Education College of Computer Science & Technology Jilin University
The problem of parameterization design is equivalent to the problem of solving a set of nonlinear equations *** this paper,a new optimization algorithm—self organized evolutionary algorithm(SOEA) is proposed and appl... 详细信息
来源: 评论
The Rewriting Algorithm for Disjunctive Queries between Peer Ontologies
The Rewriting Algorithm for Disjunctive Queries between Peer...
收藏 引用
2007年第三届语义和知识网格国际会议(Third International Conference on Semantics,knowledge,and Grid)(SKG 2007)
作者: Biao Qin Shan Wang Dept. of Computer Science Renmin University of China Beijing 100872 China Key Laboratory of Data Engineering and Knowledge Engineering Ministry of EducationBeijing 100872 China
We study the problem of answering queries given a set of mappings between peer ontologies. In addition to the schema mapping between peer ontologies, there are axioms to give constraints to classes and properties. We ... 详细信息
来源: 评论
2DCMA: An Effective Maintenance Algorithm of Materialized Views in Peer data Management Systems
收藏 引用
Journal of Computer Science & Technology 2006年 第4期21卷 503-512页
作者: 覃飙 王珊 杜小勇 School of Information Renmin University of China Beijing 100872 P.R. China Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education Beijing 100872 P.R. China
Update management is very important for data integration systems. So update management in peer data management systems (PDMSs) is a hot research area. This paper researches on view maintenance in PDMSs. First, the d... 详细信息
来源: 评论