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检索条件"主题词=computation complexity"
221 条 记 录,以下是201-210 订阅
排序:
A computationally efficient centralized group key distribution protocol for secure multicast communications based upon RSA public key cryptosystem (vol 32, pg 1081, 2018)
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JOURNAL OF KING SAUD UNIVERSITY-COMPUTER AND INFORMATION SCIENCES 2020年 第10期32卷 1216-1216页
作者: Kumar, V. Ctr Dev Adv Comp Dept IT Noida India Jamia Millia Islamia Dept Comp Sci New Delhi India Minist Commun & Informat Technol Dept Elect & Informat Technol New Delhi India
In the secure multicast communication, data is transmitted in such a manner that only authorized group members are able to receive the data. The main challenging issue in dynamic and secure multicast communication is ... 详细信息
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運輪網路中邊長改變的最短路徑矩陣算法
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Journal of Industrial and Production Engineering 1998年 第3期15卷 299-304页
作者: Huakang Yang[a] [a]Department of Mathematics Yunna University Kunming
摘要摘要本文提出一種運輸網路中邊長改變後尋找各點對間最短路徑的矩陣算法。算法的衩雜性分析表明,運用該算法,計算量確實能少于用現有方法對改變網路重新計算所需耍的計算量。AbstractIn this paper, we propose a matrix algorith... 详细信息
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Gravitation field algorithm and its application in gene cluster
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ALGORITHMS FOR MOLECULAR BIOLOGY 2010年 第1期5卷 32-32页
作者: Zheng, Ming Liu, Gui-xia Zhou, Chun-guang Liang, Yan-chun Wang, Yan Jilin Univ Coll Comp Sci & Technol Changchun 130012 Peoples R China
Background: Searching optima is one of the most challenging tasks in clustering genes from available experimental data or given functions. SA, GA, PSO and other similar efficient global optimization methods are used b... 详细信息
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A novel low-latency BICM system by quantizing the constellation on the demodulation end
A novel low-latency BICM system by quantizing the constellat...
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2015 Joint International Mechanical,Electronic and Information Technology Conference(JIMET 2015)
作者: Jianping Li Yameng Shi School of Information Engineering Communication University of China
This paper proposes a new demodulation structure by quantizing the constellation and using a lookup table. When the modulated noisy symbols are received by demodulation end, it's not to calculate the Euclidean dis... 详细信息
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A new simplex growing endmember extraction algorithm and its fast implementation
A new simplex growing endmember extraction algorithm and its...
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第二届高分辨率对地观测学术年会
作者: Lijiao Wang Xiaorun Li Jiantao Cui Liaoying Zhao Zhejiang University College of Electrical EngineeringHangzhou310027China Institute of Computer Application Technology Hangzhou Dianzi UniversityHangzhou310027China
The simplex growing algorithm (SGA) suffers from two issues in its practical *** is that it needs to reduce the original data’s dimensionality in *** other one is its excessive *** order to solve the first issue,a ne... 详细信息
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Two Schemes to Improve the Implementation of the Aggregation Based Algebraic Multigrid Preconditioner
Two Schemes to Improve the Implementation of the Aggregation...
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2017 International Conference on Applied Mathematics, Modeling and Simulation (AMMS2017)
作者: Jianping Wu Fukang Yin Jun Peng Jinhui Yang College of Meteorology and Oceanography National University of Defense Technology
Algebraic multigrid is often used as the preconditioner in Krylov subspace iterations to solve general sparse linear systems, and the aggregation based version is one of the most popular, for its cheap complexity to s... 详细信息
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An Efficient Non-local Attention Network for Video-based Person Re-identification  2019
An Efficient Non-local Attention Network for Video-based Per...
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Proceedings of the 2019 7th International Conference on Information Technology: IoT and Smart City
作者: Zhen Wang Shixian Luo He Sun Huadong Pan Jun Yin Advanced Research Institute of Zhejiang Dahua Technology Co. Ltd Hangzhou China
A spatial and temporal attention strategy based on Non-local Networks is proposed for video-based person re-identification. The most existing methods design attention mechanisms on high-level features, which ignore th... 详细信息
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On a new higher degree Cubature Kalman filter
On a new higher degree Cubature Kalman filter
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2014中国制导、导航与控制学术会议
作者: Xiangyuan Huang Xiaqing Tang Meng Wu Navigation and Position Laboratory Department of Control EngineeringAcademy of Armored Force EngineeringBeijing 100072China
A new nonlinear Guassian filter named new 5th-degree cubature Kalman filter is proposed based on the conventional 3rd-degree CKF,for a higher filter accuracy,stronger numeric stability,acceptable computation *** heart... 详细信息
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Tunable Expansion Packets for Fulcrum codes
Tunable Expansion Packets for Fulcrum codes
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European Wireless Conference
作者: Vu Nguyen Elif Tasdemir Giang T. Nguyen Daniel E. Lucani Frank H. P. Fitzek
Fulcrum combines two encoding stages, first using one high Galois field, such as GF(2~8) and then with the binary Galois field GF(2). This allows intermediate and end devices, depending their computation power, to sel... 详细信息
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Detection of small target in infrared image sequences using attention mechanism
Detection of small target in infrared image sequences using ...
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Systems and Control in Aerospace and Astronautics, 2006. ISSCAA 2006. 1st International Symposium on
作者: Xun Yao Dehua Li Xianbin Sun Institute of pattern recognition and artificial intelligence Key Laboratory of Education Ministry for Image processing & Intelligence Control Huazhong University of Science and Technology Wuhan China
The requirement of algorithm for detecting small target in infrared image sequences is not only a high rate to identify the true target and a low false alarm rate, but also the computation efficiency. By employing the... 详细信息
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