咨询与建议

限定检索结果

文献类型

  • 583 篇 会议
  • 456 篇 期刊文献
  • 3 册 图书

馆藏范围

  • 1,042 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 641 篇 工学
    • 515 篇 计算机科学与技术...
    • 432 篇 软件工程
    • 149 篇 信息与通信工程
    • 67 篇 控制科学与工程
    • 63 篇 生物工程
    • 58 篇 电气工程
    • 38 篇 机械工程
    • 32 篇 化学工程与技术
    • 31 篇 生物医学工程(可授...
    • 30 篇 电子科学与技术(可...
    • 24 篇 仪器科学与技术
    • 23 篇 动力工程及工程热...
    • 19 篇 航空宇航科学与技...
    • 18 篇 建筑学
    • 16 篇 光学工程
    • 15 篇 交通运输工程
  • 282 篇 管理学
    • 169 篇 图书情报与档案管...
    • 138 篇 管理科学与工程(可...
    • 46 篇 工商管理
  • 272 篇 理学
    • 160 篇 数学
    • 65 篇 生物学
    • 50 篇 物理学
    • 47 篇 统计学(可授理学、...
    • 35 篇 化学
    • 23 篇 系统科学
  • 43 篇 法学
    • 38 篇 社会学
  • 35 篇 医学
    • 30 篇 临床医学
    • 22 篇 基础医学(可授医学...
    • 14 篇 药学(可授医学、理...
  • 17 篇 经济学
    • 17 篇 应用经济学
  • 7 篇 教育学
  • 5 篇 文学
  • 5 篇 农学
  • 1 篇 军事学
  • 1 篇 艺术学

主题

  • 54 篇 semantics
  • 41 篇 data mining
  • 38 篇 knowledge engine...
  • 35 篇 training
  • 24 篇 feature extracti...
  • 22 篇 data engineering
  • 20 篇 laboratories
  • 20 篇 computational mo...
  • 20 篇 data models
  • 19 篇 conferences
  • 19 篇 big data
  • 19 篇 information retr...
  • 18 篇 knowledge manage...
  • 17 篇 task analysis
  • 17 篇 visualization
  • 16 篇 xml
  • 16 篇 predictive model...
  • 16 篇 databases
  • 15 篇 query processing
  • 15 篇 wireless sensor ...

机构

  • 152 篇 school of inform...
  • 104 篇 school of comput...
  • 51 篇 key laboratory o...
  • 49 篇 key laboratory o...
  • 32 篇 jiangxi key labo...
  • 32 篇 school of inform...
  • 31 篇 key laboratory o...
  • 29 篇 key laboratory o...
  • 28 篇 college of compu...
  • 25 篇 key laboratory o...
  • 24 篇 key laboratory o...
  • 22 篇 key laboratory o...
  • 20 篇 key laboratory o...
  • 18 篇 key laboratory o...
  • 18 篇 school of econom...
  • 18 篇 school of inform...
  • 18 篇 key laboratory o...
  • 17 篇 key laboratory o...
  • 16 篇 school of cyber ...
  • 14 篇 key laboratory o...

作者

  • 49 篇 chen hong
  • 35 篇 wu xindong
  • 34 篇 du xiaoyong
  • 31 篇 li cuiping
  • 30 篇 xindong wu
  • 30 篇 wang meng
  • 28 篇 zhang jing
  • 28 篇 xiaoyong du
  • 27 篇 hong chen
  • 26 篇 wang shan
  • 24 篇 sun geng
  • 20 篇 niyato dusit
  • 18 篇 meng wang
  • 18 篇 liu jun
  • 18 篇 huang qingming
  • 18 篇 hong richang
  • 17 篇 shan wang
  • 17 篇 li jiahui
  • 17 篇 wang jiacheng
  • 17 篇 xu qianqian

语言

  • 973 篇 英文
  • 46 篇 其他
  • 23 篇 中文
检索条件"机构=Laboratory of Data Engineering and Knowledge Engineering"
1042 条 记 录,以下是81-90 订阅
排序:
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
Fine-Grained Cross-Modal Fusion Based Refinement for Text-to-Image Synthesis
收藏 引用
Chinese Journal of Electronics 2023年 第6期32卷 1329-1340页
作者: SUN Haoran WANG Yang LIU Haipeng QIAN Biao Department of Computer Science and Information Engineering Hefei University of Technology Key Laboratory of Knowledge Engineering with Big Data Ministry of EducationHefei University of Technology
Text-to-image synthesis refers to generating visual-realistic and semantically consistent images from given textual descriptions. Previous approaches generate an initial low-resolution image and then refine it to be h... 详细信息
来源: 评论
A Part-of-speech Tagging Model Employing Word Clustering and Syntactic Parsing
收藏 引用
Chinese Journal of Electronics 2014年 第1期23卷 109-114页
作者: YUAN Lichi School of Information Technology Jiangxi University of Finance and Economics Jiangxi Key Laboratory of Data and Knowledge Engineering Jiangxi University of Finance and Economics
Part-Of-Speech tagging is a basic task in the field of natural language processing. This paper builds a POS tagger based on improved Hidden Markov model,by employing word clustering and syntactic parsing ***, In order... 详细信息
来源: 评论
MacroTrend: A Write-Efficient Cache Algorithm for NVM-Based Read Cache
收藏 引用
Journal of Computer Science & Technology 2022年 第1期37卷 207-230页
作者: Ning Bao Yun-Peng Chai Xiao Qin Chuan-Wen Wang Key Laboratory of Data Engineering and Knowledge Engineering Ministry of EducationBeijing 100872China School of Information Renmin University of ChinaBeijing 100872China Samuel Ginn College of Engineering Auburn UniversityAlabama 36830U.S.A.
The future storage systems are expected to contain a wide variety of storage media and layers due to the rapid development of NVM(non-volatile memory)*** NVM-based read caches,many kinds of NVM devices cannot stand fr... 详细信息
来源: 评论
Factors promoting and hindering informatization of nursing institutions for the aged: A toe theoretic perspective  18
Factors promoting and hindering informatization of nursing i...
收藏 引用
18th Pacific Asia Conference on Information Systems, PACIS 2014
作者: He, Yingzhao Zuo, Meiyun Chen, Jie Key Laboratory of Data Engineering and Knowledge Engineering School of Business Renmin University of China Beijing China Key Laboratory of Data Engineering and Knowledge Engineering School of Information Renmin University of China Beijing China
This paper uses the theoretic framework of TOE(technology-organization-environment), identifies the factors promoting and hindering informatization of nursing institutions for the aged. This case study of six nursing ... 详细信息
来源: 评论
knowledge sharing of senior employees in the context of task-based cooperation: A game theoretic analysis  18
Knowledge sharing of senior employees in the context of task...
收藏 引用
18th Pacific Asia Conference on Information Systems, PACIS 2014
作者: Wang, Changyu Zuo, Meiyun Quan, Xuefei Key Laboratory of Data Engineering and Knowledge Engineering School of Business Renmin University of China Beijing China Key Laboratory of Data Engineering and Knowledge Engineering School of Information Renmin University of China Beijing China
The aging of population has become a global trend and the critical knowledge of enterprises may be lost with the retirement of senior employees. Task-based cooperation is an important method to prevent the loss of kno... 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
Approximation algorithm for constructing data aggregation trees for wireless sensor networks
收藏 引用
中国高等学校学术文摘·计算机科学 2009年 第4期3卷 524-534页
作者: Deying LI Jiannong CAO Qinghua ZHU Key Laboratory of Data Engineering and Knowledge Engineering School of InformationRenmin University of ChinaBeijing 100872China Internet and Mobile Computing Lab Department of ComputingHong Kong Polytechnic UniversityHong KongChina
This paper considers the problem of constructing data aggregation trees in wireless sensor networks (WSNs)for a group of sensor nodes to send collected information to a single sink *** data aggregation tree contains t... 详细信息
来源: 评论
Listening to the user's voice: A temporal analysis of autism-related questions on Quora
收藏 引用
Proceedings of the Association for Information Science and Technology 2019年 第1期56卷 513-516页
作者: Zhao, Yuehua Min, Chao Han, Xu Deng, Sanhong Wang, Hao Li, Jiang Nanjing University Jiangsu Key Laboratory of Data Engineering and Knowledge Service Nanjing China Nanjing University Nanjing China
Social question and answer (Q&A) platforms offer a new way for identifying information needs of people with certain diseases. Taking Quora as an example, we examine which health topics are of interest to autistic ... 详细信息
来源: 评论
A high-performance spatial storage system based on main-memory database architecture  10th
A high-performance spatial storage system based on main-memo...
收藏 引用
10th International Conference on database and Expert Systems Applications, DEXA 1999
作者: Park, Jang Ho Kim, Kihong Cha, Sang K. Song, Min Seok Lee, Sangho Lee, Juchang Knowledge and Data Engineering Laboratory School of Electrical Engineering Seoul National University Korea Republic of
Newly emerging spatial applications such as the intelligent transportation system require high-performance access to databases. Although research prototypes and spatial extensions on top of commercial DBMSs have been ... 详细信息
来源: 评论