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检索条件"机构=Key Lab. of System Software and State Key Lab. of Computer Science"
831 条 记 录,以下是451-460 订阅
排序:
Image super-resolution reconstruction based on sparse representation and low-rank matrix completion
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Journal of Information and Computational science 2012年 第13期9卷 3859-3866页
作者: Jing, Guodong Shi, Yunhui Yin, Baocai Beijing Municipal Key Lab. of Multimedia and Intelligent Software Technology College of Computer Science and Technology Beijing University of Technology Beijing 100124 China
This paper addresses the problem of generating a High-resolution (HR) image from a single Low-resolution (LR) image. We propose the super-resolution reconstruction approach based on sparse representation and low-rank ... 详细信息
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Optimal point movement for covering circular regions
Optimal point movement for covering circular regions
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23rd International Symposium on Algorithms and Computation, ISAAC 2012
作者: Chen, Danny Z. Tan, Xuehou Wang, Haitao Wu, Gangshan Department of Computer Science and Engineering University of Notre Dame Notre Dame IN 46556 United States Tokai University 4-1-1 Kitakaname Hiratsuka 259-1292 Japan Department of Computer Science Utah State University Logan UT 84322 United States State Key Lab. for Novel Software Technology Nanjing University Hankou Road 22 Nanjing 210093 China
Given n points in a circular region C in the plane, we study the problem of moving these points to the boundary of C to form a regular n-gon such that the maximum of the Euclidean distances traveled by the points is m... 详细信息
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Optimal Pricing of Multi-model Hybrid system for PaaS Cloud Computing
Optimal Pricing of Multi-model Hybrid System for PaaS Cloud ...
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International Conference on Cloud and Service Computing (CSC)
作者: Hao Lu Xing Wu Wu Zhang Jin Liu School of Computer Engineering and Science Shanghai University Shanghai China State Key Laboratory for Novel Software Technology Nanjing University Nanjing China State Key Lab. Of Software Engineering Wuhan University Wuhan China
Success of cloud computing service depends on an acceptable pricing model, especially in the PaaS. As a dynamic platform, PaaS layer depends on the infrastructure layer and extends to the application layer. How to fin... 详细信息
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MOEA/D with iterative thresholding algorithm for sparse optimization problems
MOEA/D with iterative thresholding algorithm for sparse opti...
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12th International Conference on Parallel Problem Solving from Nature, PPSN 2012
作者: Li, Hui Su, Xiaolei Xu, Zongben Zhang, Qingfu Institute for Information and System Sciences Key Lab. for Intelligent Networks and Network Security Xi'an Jiaotong University Xi'an Shaanxi 710049 China School of Computer Science and Electronic Engineering University of Essex Wivenhoe Park Colchester CO4 3SQ United Kingdom
Currently, a majority of existing algorithms for sparse optimization problems are based on regularization framework. The main goal of these algorithms is to recover a sparse solution with k non-zero components(called ... 详细信息
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On-site determination of heavy metal in soil using electrochemical stripping analysis
On-site determination of heavy metal in soil using electroch...
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American Society of Agricultural and Biological Engineers Annual International Meeting 2012
作者: Wang, Zhiqiang Gang, Liu Yang, Xiaojing Key Lab. of Modern Precision Agriculture System Integration Research China Agricultural University 17 Qinghua Donglu Beijing China China Agricultural University 17 Qinghua Donglu Beijing China College of Computer Science and Technology Shandong University of Technology 12 Zhangzhou Road Zibo China
Heavy metals are considered to be hazardous pollutants with toxic effects on plant and/or human health. Different techniques and methods (e.g., AAS, ICP-MS, ICP-OES) have been utilized for trace metals determination i... 详细信息
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Computation of bilingual word similarities by metaphorical properties
Computation of bilingual word similarities by metaphorical p...
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2012 International Conference on Machine Learning and Cybernetics, ICMLC 2012
作者: Kuang, Hai-Bo Li, Bin Chen, Chen Jin, Peng Chen, Xiao-He Research Center of Language and Informatics Nanjing Normal University Nanjing 210000 China State Key Lab. for Novel Software Technology Nanjing University Nanjing 210000 China Department of English Language and Literature Graduate School of Shanghai International Studies University Shanghai 200000 China School of Computer Science Leshan Normal University Leshan 614000 China
Measuring word similarities is a fundamental issue in NLP, while the measuring procedure is always aided by dictionaries or corpus. However, when figurative or metaphor usages are considered, the situation becomes mor... 详细信息
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Resource-distortion modeling for video streaming over mesh networks with priority-based packet scheduling
Resource-distortion modeling for video streaming over mesh n...
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2012 13th IEEE International Conference on Multimedia and Expo, ICME 2012
作者: Zhang, Yongfei Zhang, Yunsheng Qin, Shiyin He, Zhihai Beijing Key Lab. of Digital Media School of Computer Science and Engineering Beihang University Beijing 100191 China State Key Laboratory of Virtual Reality Technology and Systems Beihang University Beijing 100191 China School of Automation Science and Electrical Engineering Beihang University Beijing 100191 China Graduate School at Shenzhen Tsinghua University Shenzhen 518055 China Department of Electrical and Computer Engineering University of Missouri Columbia MO 65211 United States
Video streaming over mesh networks operates under stringent network resource constraints, with a large number of video sessions competing for limited network resources. In this work, we aim to establish so-called reso... 详细信息
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DOTA: A Double Truthful Auction for spectrum allocation in dynamic spectrum access
DOTA: A Double Truthful Auction for spectrum allocation in d...
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IEEE Conference on Wireless Communications and Networking
作者: Qinhui Wang Baoliu Ye Tianyin Xu Sanglu Lu Song Guo National Key Lab. for Novel Software Technology Nanjing University China Department of Computer Science and Engineering U.C. San Diego USA School of Computer Science and Engineering University of Aizu Japan
Spectrum auctions have been proposed as an effective approach to fairly and efficiently trade the scarce spectrum resource among wireless users. The most significant challenge of the auction design to provide economic... 详细信息
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Practical privacy for value-added applications in vehicular ad hoc networks  5th
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5th International Conference on Internet and Distributed Computing systems, IDCS 2012
作者: Zhang, Lei Wu, Qianhong Qin, Bo Domingo-Ferrer, Josep Shanghai Key Laboratory of Trustworthy Computing Software Engineering Institute East China Normal University Shanghai China UNESCO Chair in Data Privacy Dept. of Comp. Eng. and Maths Universitat Rovira i Virgili TarragonaCatalonia Spain Key Lab. of Aerospace Information Security and Trusted Computing Ministry of Education Wuhan University School of Computer China Department of Maths School of Science Xi’an University of Technology China
Advances in mobile networking and information processing technologies have triggered vehicular ad hoc networks (VANETs) for traffic safety and value-added applications. Most efforts have been made to address the secur... 详细信息
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Geese PSO optimization in geometric constraint solving
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Information Technology Journal 2012年 第4期11卷 504-507页
作者: Cao, Chun-Hong Wang, Li-Min Han, Chun-Yan Zhao, Da-Zhe Zhang, Bin College of Information Science and Engineering Northeastern University Shenyang 110819 China College of Computer Science and Technology Jilin University Changchun Jilin 130012 China State Key Lab. for Novel Software Technology Nanjing University China Key Laboratory of Medical Image Computing Ministry of Education Northeastern University Shenyang Liaoning 110819 China
Geometric constraint problem is equivalent to the problem of solving a set of nonlinear equations substantially. The constraint problem can be transformed to an optimization n problem. We can solve the problem with Ge... 详细信息
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