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检索条件"机构=Key Laboratory of Data Engineering and Knowledge Services"
1144 条 记 录,以下是941-950 订阅
排序:
Detecting Compromised Kernel Hooks with Support of Hardware Debugging Features
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China Communications 2012年 第10期9卷 78-90页
作者: Shi Wenchang Zhou HongWei Yuan JinHui Liang Bin School of Information Renmin University of China Beijing 100872 P. R. China Key Laboratory of Data Engineering and Knowledge Engineering of Ministry of Education Renmin University of China Beijing 100872 P. R. China Information Engineering University of China Zhengzhou 450004 P. R. China
Although there exist a few good schemes to protect the kernel hooks of operating systems, attackers are still able to circumvent existing defense mechanisms with spurious context infonmtion. To address this challenge,... 详细信息
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An Approach for Personalized Tag Recommendation Based on Interest Transfer Model
An Approach for Personalized Tag Recommendation Based on Int...
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Web Information Systems and Applications Conference (WISA)
作者: Yue Liu Nan Yang Gang Yang The school of Information Renmin University of China Bejing China The school of Information Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education Renmin University of China Bejing China
Recently, social tagging systems become more and more popular in many Web 2.0 applications. In such systems, Users are allowed to annotate a particular resource with a freely chosen a set of tags. These user-generated... 详细信息
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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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Optimizing parameters of algorithm trading strategies using MapReduce
Optimizing parameters of algorithm trading strategies using ...
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International Conference on Fuzzy Systems and knowledge Discovery (FSKD)
作者: Xiongpai Qin Huiju Wang Furong Li Jidong Chen Xuan Zhou Xiaoyong Du Shan Wang Key Laboratory of Data Engineering and Knowledge Engineering (RUC) Ministry of Education Beijing China School of Information Renmin University of China Beijing China EMC-Greenplum Research China China
In algorithm trading, computer algorithms are used to make the decision on the time, quantity, and direction of operations (buy, sell, or hold) automatically. To create a useful algorithm, the parameters of the algori... 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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Reducing Uncertainty of Low-Sampling-Rate Trajectories
Reducing Uncertainty of Low-Sampling-Rate Trajectories
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International Conference on data engineering
作者: Kai Zheng Yu Zheng Xing Xie Xiaofang Zhou School of Information Technology and Electrical Engineering University of Queensland Brisbane Australia Microsoft Research Asia Beijing China Key Laboratory of Data Engineering and Knowledge Engineering Ministry of Education China School of Information Renmin University of China China
The increasing availability of GPS-embedded mobile devices has given rise to a new spectrum of location-based services, which have accumulated a huge collection of location trajectories. In practice, a large portion o... 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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Preventing Recommendation Attack in Trust-Based Recommender Systems
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Journal of Computer Science & Technology 2011年 第5期26卷 823-828页
作者: 张富国 School of Information and Technology Jiangxi University of Finance and Economics Institute of Information Resource Management Jiangxi University of Finance and Economics Jiangxi Key Laboratory of Data and Knowledge Engineering Jiangxi University of Finance and Economics
Despite its success,similarity-based collaborative filtering suffers from some limitations,such as scalability,sparsity and recommendation *** work has shown incorporating trust mechanism into traditional collaborativ... 详细信息
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Reduce pruning cost to accelerate multimedia kNN search over MBRs based index structures
Reduce pruning cost to accelerate multimedia kNN search over...
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3rd International Conference on Multimedia Information Networking and Security, MINES 2011
作者: Li, Hui Zhang, Xiao Wang, Shan School of Information Renmin University of China Key Laboratory of Data Engineering and Knowledge Engineering Beijing China
MBR (Minimum Bounding Rectangle) has been widely used to represent multimedia data objects for multimedia indexing techniques. In kNN search, MINDIST and MINMAXDIST was the most popular pruning metrics employed by MBR... 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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