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检索条件"机构=MoE Key Lab of Data Engineering and Knowledge Engineering"
367 条 记 录,以下是271-280 订阅
Topology-based data compression in wireless sensor networks
Topology-based data compression in wireless sensor networks
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13th International Conference on Web-Age Information Management, WAIM 2012
作者: Mo, Shangfeng Chen, Hong Li, Yinglong Key Laboratory of Data Engineering and Knowledge Engineering of MOE Renmin University of China Beijing 100872 China School of Information Renmin University of China Beijing 100872 China Hunan University of Science and Technology Xiangtan 411201 China
In this paper, we address the problem of data Compression which is critical in wireless sensor networks. We proposed a novel Topology-based data Compression (TDC) algorithm for wireless sensor networks. We utilize the... 详细信息
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Efficient approximation of the maximal preference scores by lightweight cubic views
Efficient approximation of the maximal preference scores by ...
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15th International Conference on Extending database Technology, EDBT 2012
作者: Chen, Yueguo Cui, Bin Du, Xiaoyong Tung, Anthony K. H. Key Laboratory of Data Engineering and Knowledge Engineering Renmin University of China MOE China Department of Computer Science Peking University Beijing China School of Information Renmin University of China Beijing China School of Computing National University of Singapore Singapore Singapore
Given a multi-features data set, a best preference query (BPQ) computes the maximal preference score (MPS) that the tuples in the data set can achieve with respect to a preference function. BPQs are very useful in app... 详细信息
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Interval valued fuzzy rough classifier and its application on privacy protection
Interval valued fuzzy rough classifier and its application o...
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International Conference on Machine Learning and Cybernetics (ICMLC)
作者: Su-Yun Zhao Si Lin Key Laboratory of Data Engineering and Knowledge Engineering MOE Renmin University of China Beijing China College of Science Beijing Forestry University Beijing China
Currently, most works on interval valued problems mainly focus on attribute reduction (i.e., feature selection) by using rough set technologies. However, less research work on classifier building on interval-valued pr... 详细信息
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Generalized Unique Game Problem
Generalized Unique Game Problem
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2012年全国理论计算机科学学术年会(NCTCS2012)
作者: Peng Cui Key Laboratory of Data Engineering and Knowledge Engineering MOE School of Information Resource Management Renmin University of China Beijing 100872 P.R.China
this paper,the author defines Generalized Unique Game Problem (GUGP),where weights of the edges are allowed to be *** special types of GUGP are illuminated,GUGP-NWA,where the weights of all edges are negative,and GUGP...
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LotusX: A Position-Aware XML Graphical Search System with Auto-Completion
LotusX: A Position-Aware XML Graphical Search System with Au...
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International Conference on data engineering
作者: Chunbin Lin Jiaheng Lu Tok Wang Ling Bogdan Cautis Key Laboratory of Data Engineering and Knowledge Engineering MOE Renmin University of China China School of Computing National University of Singapore Singapore Télécom Paris Technology France
The existing query languages for XML (e.g., XQuery) require professional programming skills to be formulated, however, such complex query languages burden the query processing. In addition, when issuing an XML query, ... 详细信息
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Single attribute Join Queries within latest sampling periods in sensor networks
Single attribute Join Queries within latest sampling periods...
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IEEE Symposium on Computers and Communications (ISCC)
作者: Shangfeng Mo Hong Chen Yinglong Li School of Math and Computing Science Hunan University of Science and Technology Xiangtan China Key Laboratory of Data Engineering and Knowledge Engineering of MOE School of Information Renmin University of China Beijing China
Join processing in wireless sensor networks is a challenging problem. Current solutions are not involved in the join operation among tuples of the latest sampling periods. In this article, we proposed a continuous Sin... 详细信息
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Drivers for strategic choice of cloud computing as online service in SMEs
Drivers for strategic choice of cloud computing as online se...
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International Conference on Information Systems, ICIS 2012
作者: Li, Min Yu, Yan Zhao, J. Leon Li, Xin University of Science and Technology China-City University of Hong Kong Joint Advanced Research Center 166 Renai Road Dushu Lake Higher Education Town Suzhou China Key Laboratory of Data Engineering and Knowledge Engineering MOE Renmin University of China 59 Zhongguancun Street Haidian District Beijing China Department of Information Systems City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong
Cloud Computing Service (CCS) paradigm is changing IT strategy of organizations in the digital world. CCS that requires few upfront investments and uses lease-based pricing is especially relevant to the Small and Medi... 详细信息
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Chinese morpheme-based emotion detection on financial securities information
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Journal of Convergence Information Technology 2012年 第20期7卷 406-418页
作者: Hairong, Bian Changxuan, Wan Guolin, Li Li, Yang School of Information Technology Jiangxi University of Finance and Economics Nanchang 330013 China Jiangxi Key Lab of Data and Knowledge Engineering Jiangxi University of Finance and Economics Nanchang 330013 China
With the unceasing improvement of data mining and natural language processing technology, more and more researchers devote themselves to comment resources on the Web. While there are no readymade emotional corpora in ... 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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2011 International Conference on Machine Learning and Cybernetics, ICMLC 2011
作者: Liu, Tao Fan, Biao Hu, He Du, Xiao-Yong Key Laboratory of Data Engineering and Knowledge Engineering MOE School of Information Renmin University of China Beijing 100872 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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Virtualizing system and ordinary services in Windows-based OS-level virtual machines  11
Virtualizing system and ordinary services in Windows-based O...
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Proceedings of the 2011 ACM Symposium on Applied Computing
作者: Shan, Zhiyong Chiueh, Tzi-Cker Wang, Xin Key Laboratory of Data Engineering and Knowledge Engineering MOE Renmin University of China China Stony Brook University United States
OS-level virtualization incurs smaller start-up and run-time overhead than HAL-based virtualization and thus forms an important building block for developing fault-tolerant and intrusion-tolerant applications. A compl... 详细信息
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