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检索条件"机构=Key Laboratory of Services Computing Technology and System"
1806 条 记 录,以下是211-220 订阅
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Robust Learning to Rank Based on Portfolio Theory and AMOSA Algorithm
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IEEE Transactions on systems, Man, and Cybernetics: systems 2017年 第6期47卷 1007-1018页
作者: Li, Jinzhong Liu, Guanjun Yan, Chungang Jiang, Changjun Key Laboratory of the Ministry of Education for Embedded System and Service Computing Department of Computer Science and Technology Tongji University Shanghai201804 China Key Laboratory of Watershed Ecology and Geographical Environment Monitoring NASG Department of Computer Science and Technology Jinggangshan University Ji'an343009 China
Effectiveness is the most important factor considered in the ranking models yielded by algorithms of learning to rank (LTR). Most of the related ranking models only focus on improving the average effectiveness but ign... 详细信息
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Autonomic Performance and Power Control on Virtualized Servers:Survey, Practices, and Trends
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Journal of Computer Science & technology 2014年 第4期29卷 631-645页
作者: 周笑波 蒋昌俊 IEEE ACM Department of Computer Science University of Colorado Colorado Springs U.S.A. The Key Laboratory of Embedded System and Service Computing Ministry of Education Tongji University CCF Department of Computer Science and Technology Tongji University
Modern datacenter servers hosting popular Internet services face significant and multi-facet challenges in performance and power control. The user-perceived performance is the result of a complex interaction of comple... 详细信息
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A Hierarchical Control Scheme for Active Power-assist Lower-limb Exoskeletons
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Journal of Bionic Engineering 2024年 第5期21卷 2184-2198页
作者: Jing Deng Wenzheng Jiang Haibo Gao Yapeng Shi Mantian Li State Key Laboratory of Robotics and System Harbin Institute of TechnologyHarbin150001HeilongjiangChina Shenzhen Academy of Aerospace Technology Shenzhen518063China Faculty of Computing Harbin Institute of TechnologyHarbin150001HeilongjiangChina Institute of Intelligent Manufacturing Technology Shenzhen Polytechnic UniversityShenzhen518055China
Effectively controlling active power-assist lower-limb exoskeletons in a human-in-the-loop manner poses a substantial chal-lenge,demanding an approach that ensures wearer autonomy while seamlessly adapting to diverse ... 详细信息
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Towards accountable authority attribute-based encryption
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High technology Letters 2013年 第1期19卷 82-87页
作者: 王永涛 Chen Kefei Long Yu Department of Computer Science and Engineering Shanghai Jiao Tong University China Information Technology Security Evaluation Center Shanghai Key Laboratory of Scalable Computing and System Shanghai JiaoTong University
An accountable authority attribute-based encryption (A-ABE) scheme is presented in this paper. The notion of accountable authority identity-based encryption (A-IBE) was first introduced by Goyal at Crypto'07. It ... 详细信息
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A framework towards task-based query in personal dataspace
A framework towards task-based query in personal dataspace
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7th International Conference on Semantics, Knowledge, and Grids, SKG 2011
作者: Li, Yukun Key Laboratory of Intelligence Computing and Novel Software Technology Tianjin China Key Laboratory of Computer Vision and System Ministry of Education Tianjin University of Technology 300384 Tianjin China
With increment of personal data amount, how to allow users to efficiently re-find personal data items becomes an important research issue. According to general experience of persons, task is taken as a popular way to ... 详细信息
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A Dependability Model for TMR system
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International Journal of Automation and computing 2012年 第3期9卷 315-324页
作者: Peng, Jun-Jie Liu, Yan-Ping Chen, Yuan-Yuan School of Computer Engineering and Science Shanghai University Shanghai 200072 China Key Laboratory of Computer System and Architecture Institute of Computing Technology Chinese Academy of Sciences Beijing 100190 China
Much research has been done on the dependability evaluation of computer systems. However, much of this is gone no further than study of the fault coverage of such systems, with little focus on the relationship between... 详细信息
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Backlund Transformations for the Initial Problems of Nizhnich and Nizhnich-Novikov-Veselov Equations
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理论物理通讯(英文版) 2003年 第7期40卷 15-18页
作者: SU Hong-Liang WANG Ming-Liang QIN Meng-Zhao State Key Laboratory of Scientific and Engineering Computing Institute of Computational Mathematics and Scien-tific/Engineering Computing Academy of Mathematics and System Science the Chinese Academy of Sciences Beijing 100080 China Mathematical Department Luoyang Institute of Technology Luoyang 471039 China
The homogeneous balance method is a method for solving general partial differential equations (PDEs). Inthis paper we solve a kind of initial problems of the PDEs by using the special Backlund transformations of the i... 详细信息
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Research and implementation of POI recommendation system integrating temporal feature  3
Research and implementation of POI recommendation system int...
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3rd IEEE International Conference on Big Data Analysis, ICBDA 2018
作者: Liu, Jinxin Jiao, Xu Jin, Youzhi Liu, Xinyu Liu, Li Key Laboratory of Computer Vision and System Ministry of Education Tianjin University of Technology China Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology Tianjin University of Technology Tianjin China
Point-of-Interest is an interesting research topic of personalized recommendation. In this paper, a new position-based recommendation framework is proposing by using the time attribute. We establish a user matrix with... 详细信息
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MR-COF: A genetic MapReduce configuration optimization framework  15th
MR-COF: A genetic MapReduce configuration optimization frame...
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15th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 2015
作者: Liu, Chao Zeng, Deze Yao, Hong Hu, Chengyu Yan, Xuesong Fan, Yuanyuan Hubei Key Laboratory of Intelligent Geo-Information Processing China University of Geosciences Wuhan430074 China China Services Computing Technology and System Lab and Cluster and Grid Computing Lab Huazhong University of Science and Technology Wuhan430074 China
Hadoop/MapReduce has emerged as a de facto programming framework to explore cloud-computing resources. Hadoop has many configuration parameters, some of which are crucial to the performance of MapReduce jobs. In pract... 详细信息
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Visual Pop-can detection method based on adaboost
Visual Pop-can detection method based on adaboost
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3rd International Conference on Manufacturing Engineering and Process, ICMEP 2014
作者: Lin, Xin Yi Xue, Yan Bing Guo, Bao Hong Key Laboratory of Computer Vision and System Ministry of Education University of Technology Tianjin China Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology Tianjin University of Technology Tianjin China
This paper puts forward a visual method of detecting pop-cans based on AdaBoost Algorithm. This method, is basing on the idea of AdaBoost Algorithm, and we use Haar Feature and LBP Feature to extract pop-can character... 详细信息
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