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检索条件"主题词=Parallel algorithm"
2299 条 记 录,以下是2111-2120 订阅
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Performance analysis of parallel high-resolution image restoration algorithms on Intel supercomputer
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CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 2021年 第4期33卷 e5996-e5996页
作者: Lirkov, Ivan Harizanov, Stanislav Paprzycki, Marcin Ganzha, Maria Bulgarian Acad Sci Inst Informat & Commun Technol Sofia 1113 Bulgaria Bulgarian Acad Sci Inst Math & Informat Sofia Bulgaria Polish Acad Sci Syst Res Inst Dept Intelligent Syst Warsaw Poland Warsaw Univ Technol Dept Math & Informat Sci Warsaw Poland
In this article, we present an experimental performance study of a parallel implementation of two Poissonian image restoration algorithms. Hybrid parallelization, based on MPI and OpenMP standards, is investigated. Th... 详细信息
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A PANALLEL ALCONRRHM RPNRCE ASIAN OPTIONS WITH MULTI-DTMENSTONAL ASSETS
A PANALLEL ALCONRRHM RPNRCE ASIAN OPTIONS WITH MULTI-DTMENST...
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作者: Kai Huang University of Manitoba
学位级别:硕士
Options are no\M traded actively on many exchanges across the world. Especially, some complex options such as multi-dimensional Asian options are much more widely used in the financial market. The price of an option n... 详细信息
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Three-dimensional acoustic parabolic equation model based on GPU processing,2  23
Three-dimensional acoustic parabolic equation model based on...
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23rd International Congress on Acoustics: Integrating 4th EAA Euroregio, ICA 2019
作者: Lee, Keunhwa Seong, Woojae Na, Youngnam Sejong University Korea Republic of Seoul National University Korea Republic of Agency for the Defense Development Korea Republic of
We introduce a three-dimensional acoustic parabolic equation (PE) model based on GPU processing. This model is developed by splitting the full exponential operator in the three-dimensional split-step marching solution... 详细信息
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Data assimilation for large-scale computational models  54
Data assimilation for large-scale computational models
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54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
作者: Khalil, Mohammad Subber, Waad Sarkar, Abhijit Department of Civil and Environmental Engineering Mackenzie Building Carleton University Colonel By Drive Ottawa ON K1S 5B6 Canada
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The ultimate bead counter: efficient massively parallel simulation of ballistic deposition  95
The ultimate bead counter: efficient massively parallel simu...
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Proceedings of the ninth workshop on parallel and distributed simulation
作者: Boris D. Lubachevsky Vladimir Privman Subhas C. Roy AT&T Bell Laboratories 600 Mountain Avenue Murray Hill NJ Department of Physics Clarkson Univercity Potsdam NY Department of Computer Science College of William and Mary Williamsburg VA
We simulate ballistic particle deposition wherein a large number of spherical particles are “dropped” vertically over a planar horizontal surface. Upon first contact (with the surface or with a previously deposited ... 详细信息
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Clutter cancellation in passive radar from the perspective of maximum likelihood
Clutter cancellation in passive radar from the perspective o...
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2021 CIE International Conference on Radar, Radar 2021
作者: Lyu, Xiaoyong Xu, Jin Wang, Jun School of Information Engineering Zhengzhou University Zhengzhou China The 38th Research Institute of China Electronics Technology Group Corporation Hefei China Xidian University National Laboratory of Radar Signal Processing Xi'an China
Clutter cancellation in passive radar is gaining increasing interest. The extensive cancellation algorithm (ECA) has received a range of applications in passive radar clutter cancellation. However, the ECA suffers fro... 详细信息
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The Non-eye Typhoon Center Locating with parallel Computing
The Non-eye Typhoon Center Locating with Parallel Computing
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Proceedings of The Fourth International Conference on parallel and Distribyted Computing,Applications and Technologies(第四届并行与分布式计算应用与技术国际会议)
作者: Juntao Xue Zhengguang Liu Bing Wu Huanzhu Liu School of Engineering Electrical and Automation Tianjin University 300072 China National Meteorological Center Beijing 100081 China
A new mathematical morphology-based algorithm is proposed to achieve automatic center location of non-eye typhoon. The center of a non-eye typhoon is near the geometric center of the cloud system and has higher temper... 详细信息
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Efficient Viewshed Computation algorithms on GPUs and CPUs
Efficient Viewshed Computation Algorithms on GPUs and CPUs
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作者: Qarah, Faisal F. University of South Florida
学位级别:Ph.D.
Nowadays with the advance in managing and collecting large data, GIS is one of the applications that suffer from lack of efficient data management methods. GIS data often come in form of maps with different types of d... 详细信息
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Retina identification based on moment invariant  122
Retina identification based on moment invariant
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2015 122nd ASEE Annual Conference and Exposition
作者: Kavianpour, Alireza Shoari, Simin Kavianpour, Behdad DeVry University PomonaCA United States University of California Gavin Herbert Eye Institute Irvine United States
This paper demonstrates the importance of topics in physics and mathematics courses such as matrix, eigenvectors, centroid, and moment of inertia in the pattern recognition applications. Teaching advance topics in phy... 详细信息
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Rank order filtering on bit-serial mesh-connected computers
Rank order filtering on bit-serial mesh-connected computers
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Conference on Statistical and Stochastic Methods for Image Processing
作者: Shi, HC Li, HZ UNIV MISSOURI DEPT COMP SCI & COMP ENGNCOLUMBIAMO 65211
Rank order filters have a wide variety of applications in image processing as an effective tool for removing noise in images without severely distorting abrupt changes in the images. The k-th rank filter with an m X m... 详细信息
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