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检索条件"主题词=Parallel Algorithm"
2300 条 记 录,以下是111-120 订阅
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A parallel algorithm for generating chain code of objects in binary images
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INFORMATION SCIENCES 2003年 第4期149卷 219-234页
作者: Chia, TL Wang, KB Chen, LR Chen, Z Chung Cheng Inst & Technol Dept Elect Engn Taoyuan 33509 Taiwan Natl Chiao Tung Univ Inst Comp Sci & Informat Engn Hsinchu 30050 Taiwan
This paper addresses parallel execution of chain code generation on a linear array architecture. The contours in the proposed algorithm are viewed as a set of edges (or contour segments) that can be traced by a top-do... 详细信息
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Efficient parallel algorithm for the two-dimensional diffusion equation subject to specification of mass
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INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS 1997年 第1-2期64卷 153-163页
作者: Gumel, AB Ang, WT Twizell, EH UNIV MALAYSIA SARAWAK FAC ENGNKOTA SAMARAHAN 94300SARAWAKMALAYSIA BRUNEL UNIV DEPT MATH & STATUXBRIDGE UB8 3PHMIDDXENGLAND
An efficient L-0-stable parallel algorithm is developed for the two-dimensional diffusion equation with non-local time-dependent boundary conditions. The algorithm is based on subdiagonal Pade approximation to the mat... 详细信息
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A FAST parallel algorithm FOR FINDING THE LARGEST COMMON 4-CONNECTED COMPONENT FROM TWO MATRICES
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TEHNICKI VJESNIK-TECHNICAL GAZETTE 2016年 第4期23卷 979-984页
作者: Gao, Ying Liu, Haoshen Huang, Jiancong Duan, Jiajie Mu, Lei South China Univ Technol Sch Comp Sci & Engn Waihuan Dong Rd 382 Guangzhou Guangdong Peoples R China YunNan Elect Power Test & Res Inst Grp CO Ltd Kunming Peoples R China Huanggang Dong Rd Jinan Shangdong Peoples R China
We describe a new design of parallel algorithm for solving the two-dimensional longest common substring (2D LCS) problem, taking advantage of the multi-core graphic processing unit architecture offered by Compute Unif... 详细信息
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An efficient parallel algorithm for the calculation of canonical MP2 energies
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JOURNAL OF COMPUTATIONAL CHEMISTRY 2002年 第12期23卷 1150-1156页
作者: Baker, J Pulay, P Parallel Quantum Solut Fayetteville AR 72703 USA Univ Arkansas Dept Chem Fayetteville AR 72701 USA
We present the parallel version of a previous serial algorithm for the efficient calculation of canonical MP2 energies (Pula.y. P.;Saebo, S.:, Wolinski, K. Chem Phys Lett 2001, 344, 543), It is based on the Saeho-Alml... 详细信息
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PSeIInv - A distributed memory parallel algorithm for selected inversion: The non-symmetric case
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parallel COMPUTING 2018年 74卷 84-98页
作者: Jacquelin, Mathias Lin, Lin Yang, Chao Lawrence Berkeley Natl Lab Computat Res Div Berkeley CA 94720 USA Univ Calif Berkeley Dept Math Berkeley CA 94720 USA
This paper generalizes the parallel selected inversion algorithm called PSeIInv to sparse non-symmetric matrices. We assume a general sparse matrix A has been decomposed as PAQ = LU on a distributed memory parallel ma... 详细信息
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An Online parallel algorithm for Recursive Estimation of Sparse Signals
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IEEE TRANSACTIONS ON SIGNAL AND INFORMATION PROCESSING OVER NETWORKS 2016年 第3期2卷 290-305页
作者: Yang, Yang Pesavento, Marius Zhang, Mengyi Palomar, Daniel P. Intel Deutschland GmbH D-85579 Neubiberg Germany Tech Univ Darmstadt Commun Syst Grp D-64283 Darmstadt Germany Chinese Univ Hong Kong Dept Comp Sci & Engn Hong Kong Hong Kong Peoples R China Hong Kong Univ Sci & Technol Dept Elect & Comp Engn Kowloon Hong Kong Peoples R China
In this paper, we consider a recursive estimation problem for linear regression where the signal to be estimated admits a sparse representation and measurement samples are only sequentially available. We propose a con... 详细信息
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AN IMPROVED parallel algorithm FOR CONSTRUCTING VORONOI DIAGRAM ON A MESH-CONNECTED COMPUTER
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parallel COMPUTING 1991年 第4-5期17卷 505-514页
作者: JEONG, CS Department of Computer Science Pohang Institute of Science and Technology P.O. Box 125 Pohang Kyungbuk 680 Korea
While constructing a Voronoi diagram V(P) for a set of P of n points on a mesh-connected computer (MCC), it is necessary to find a set B of edges which are intersected by the dividing chain C during the merge process ... 详细信息
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A FAST parallel algorithm FOR SELECTED INVERSION OF STRUCTURED SPARSE MATRICES WITH APPLICATION TO 2D ELECTRONIC STRUCTURE CALCULATIONS
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SIAM JOURNAL ON SCIENTIFIC COMPUTING 2011年 第3期33卷 1329-1351页
作者: Lin, Lin Yang, Chao Lu, Jianfeng Ying, Lexing E, Weinan Princeton Univ Program Appl & Computat Math Princeton NJ 08544 USA Univ Calif Berkeley Lawrence Berkeley Lab Computat Res Div Berkeley CA 94720 USA Courant Inst Math Sci Dept Math New York NY 10012 USA Univ Texas Austin Dept Math Austin TX 78712 USA Univ Texas Austin ICES Austin TX 78712 USA Princeton Univ Dept Math Princeton NJ 08544 USA Princeton Univ PACM Princeton NJ 08544 USA
An efficient parallel algorithm is presented for computing selected components of A(-1) where A is a structured symmetric sparse matrix. Calculations of this type are useful for several applications, including electro... 详细信息
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AN OPTIMAL parallel algorithm FOR THE EUCLIDEAN DISTANCE MAPS OF 2-D BINARY IMAGES
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INFORMATION PROCESSING LETTERS 1995年 第5期54卷 295-300页
作者: FUJIWARA, A MASUZAWA, T FUJIWARA, H Graduate School of Information Science Nara Institute of Science and Technology (NAIST) 8916-5 Takayama Ikoma Nara 630-01 Japan
This paper presents a PRAM algorithm for computing the n x n Euclidean distance map. This algorithm can be performed in O(log n) time using n(2)/log n processors on the EREW PRAM and in O(log n/log log n) time using n... 详细信息
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Study on high speed parallel algorithm using PC grid environment for visualization measurements by Digital Holographic Particle Tracking Velocimetry
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COMPUTER PHYSICS COMMUNICATIONS 2008年 第1期178卷 1-7页
作者: Satake, Shin-Ichi Anraku, Takafumi Kanamori, Hiroyuki Kunugi, Tomoaki Sato, Kazuho Ito, Tomoyoshi Tokyo Univ Sci Dept Appl Elect Noda Chiba 2788510 Japan Kyoto Univ Grad Sch Engn Dept Nucl Engn Kyoto 6068501 Japan Toyota Ind Corp Aichi 4488671 Japan Chiba Univ Japan Sci & Technol Agcy Inage Ku Chiba 2638522 Japan Chiba Univ Dept Elect & Mech Engn Inage Ku Chiba 2638522 Japan
A micro-digital holographic particle tracking velocimetry with high-speed system is constructed by a PC grid environment that employs Windows XP with AD-POWERs as parallel tool. Two algorithms for high-speed system ar... 详细信息
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