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检索条件"机构=Key Laboratory of Knowledge and Data Engineering"
959 条 记 录,以下是781-790 订阅
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On Mutual Support of Modern and Traditional Access Control Models with UCON and BLP as Case Study
On Mutual Support of Modern and Traditional Access Control M...
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WRI International Conference on Communications and Mobile Computing, CMC
作者: Hui Feng Wenchang Shi Zhaohui Liang Bin Liang School of Information Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education Renmin University of China Beijing China
Access control is essential to computer security, especially in an open, distributed, networked communication environment. Modern access control model such as UCON aims at accommodating general requirements. Tradition... 详细信息
来源: 评论
图形处理器加速的联机分析处理系统
图形处理器加速的联机分析处理系统
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第29届中国数据库学术会议
作者: Fang Yixuan 方艺璇 刘虹 Liu Hong Chen Hong 陈红 Li Cuiping 李翠平 Zhang Yansong 张延松 Zhao Suyun 赵素云 Chen Jie 陈杰 辛鑫 Xin Xin Zhang Ji 张吉 Key Laboratory of Data Engineering and Knowledge Engineering (Renmin University of China) Ministry 数据工程与知识工程教育部重点实验室(中国人民大学) 北京100872 中国人民大学信息学院 北京100872 Key Laboratory of Data Engineering and Knowledge Engineering (Renmin University of China) Ministry 数据工程与知识工程教育部重点实验室(中国人民大学) 北京100872 中国人民大学中国调查与数据中心 北京100872
基于现有联机分析处理系统(online analytical processing,OLAP)的不足和图形处理器(graphics processing unit,GPU)的发展,研制了GOOLAP(GPU oriented OLAP)系统.GOOLAP系统利用GPU的高并行性和高存储带宽,把计算密集型运算转移到GPU... 详细信息
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MyBUD自适应分布式存储管理的设计与实现
MyBUD自适应分布式存储管理的设计与实现
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第29届中国数据库学术会议
作者: ZHOU Ningnan 周宁南 ZHANG Xiao 张孝 SUN Xinyun 孙新云 JU Xingxing 琚星星 LIU Kuicheng 刘奎呈 DU Xiaoyong 杜小勇 WANG Shan 王珊 Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education Renmin Universi 中国人民大学数据工程与知识工程教育部重点实验室 北京100872 中国人民大学信息学院 北京100872
面对日益增长的非结构化数据管理需求,实现了基于“自由表”数据模型和BUD参考体系模型的非结构化数据管理平台MyBUD系统。提出了一种能够根据非结构化数据的类型和访问特点自适应地选择分布式存储子系统的方法,同时也对MyBUD进行了T... 详细信息
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Analysis of bandwagon and average hybrid attack model against trust-based recommender systems
Analysis of bandwagon and average hybrid attack model agains...
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2011 International Conference on Management of e-Commerce and e-Government, ICMeCG 2011
作者: Zhang, Fuguo School of Information and Technology Jiangxi University of Finance and Economics Nanchang China Institute of Information Resource Management Jiangxi University of Finance and Economics Nanchang China Jiangxi Key Laboratory of Data and Knowledge Engineering Jiangxi University of Finance and Economics Nanchang China
Recommender systems have been accepted as a vital application on the web by offering product advice or information that users might be interested in. Despite its success, similarity-based collaborative filtering suffe... 详细信息
来源: 评论
Sentiment classification via L2-norm deep belief network  11
Sentiment classification via L2-norm deep belief network
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20th ACM Conference on Information and knowledge Management, CIKM'11
作者: Liu, Tao Li, Minghui Zhou, Shusen Du, Xiaoyong Key Laboratory of Data Engineering and Knowledge Engineering MOE 100872 Beijing China School of Information Renmin University of China 100872 Beijing China Microsoft Asian Research and Development Group 100080 Beijing China Shenzhen Graduate School Harbin Institute of Technology 518055 Shenzhen China
Automatic analysis of sentiments expressed in large scale online reviews is very important for intelligent business applications. Sentiment classification is the most popular task of sentiment analysis, which is more ... 详细信息
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Lawyer information integration and recommendation by multi-source information validation
Lawyer information integration and recommendation by multi-s...
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International Conference on Machine Learning and Cybernetics (ICMLC)
作者: Tao Liu Biao Fan He Hu Xiao-Yong Du Key Laboratory of Data Engineering and Knowledge Engineering MOE Renmin University of China China School of Information Renmin University of China Beijing China
On the internet, all-round lawyer information is located at separated information sources, which prevent web users from effective information acquisition. In order to build a unified view of separated, heterogeneous, ... 详细信息
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Parallel Aggregation Queries over Star Schema: A Hierarchical Encoding Scheme and Efficient Percentile Computing as a Case
Parallel Aggregation Queries over Star Schema: A Hierarchica...
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International Symposium on Parallel and Distributed Processing with Applications, ISPA
作者: Xiongpai Qin Huiju Wang Xiaoyong Du Shan Wang Ministry of Education Key Laboratory of Data Engineering and Knowledge Engineering RUC Beijing China School of Information Renmin University of China Beijing China
Big data analysis is a main challenge we meet recently. Cloud computing is attracting more and more big data analysis applications, due to its well scalability and fault-tolerance. Some aggregation functions, like SUM... 详细信息
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Managing Electronic Records in E-government:Current Trends and Future Directions Internationally
Managing Electronic Records in E-government:Current Trends a...
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International Conference on Management and Service Science(2011年第五届管理与服务科学国际会议 MASS 2011)
作者: Xiaomi An Wei Zhang Shuyang Sun Key Laboratory of Data Engineering and Knowledge Engineering Renmin University of China Ministry of School of Information Resources Management Renmin University of China Beijing China
More and more literature has been written on electronic records management (ERM) in e-government in recent three years, however, much is limited to experiences of one country with more focus on electronic records mana... 详细信息
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A RFID Mixed Coding Scheme Based on Huffman Algorithm
A RFID Mixed Coding Scheme Based on Huffman Algorithm
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International Conference on Management of e-Commerce and e-Government, ICMECG
作者: Jiang Jian Liao Guoqiong Wang Hao Wan Qizhi School of Information Technology Jiangxi university of Finance and Economics China Jiangxi Key Laboratory of Data and Knowledge Engineering Nanchang Nanchang China
In RFID application systems with multiple packaging layers, labeling packaging relationship of objects in different packaging layers by encoding methods is a important technology field. Prefix-based labeling scheme is... 详细信息
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A decomposition method to solve the large-scale scheduling problems based on cellular manufacturing technology
A decomposition method to solve the large-scale scheduling p...
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International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC)
作者: Li Niu Xiaoting Han Data Engineering and Knowledge Engineering Key Laboratory School of Information Resource Management Renmin University of China Beijing China School of Economics and Management Beihang University Beijing China
A decomposition method to solve the large-scale scheduling problems is proposed in this paper. Focused on large-scale scheduling problems, introducing cellular manufacturing technology to decompose scheduling problems... 详细信息
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