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检索条件"主题词=Parallel algorithm"
2300 条 记 录,以下是2161-2170 订阅
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Put Three and Three Together: Triangle-Driven Community Detection
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ACM TRANSACTIONS ON KNOWLEDGE DISCOVERY FROM DATA 2016年 第3期10卷 22-22页
作者: Prat-Perez, Arnau Dominguez-Sal, David Brunat, Josep-M. Larriba-Pey, Josep-Lluis Univ Politecn Cataluna DAMA UPC ES-08034 Barcelona Spain Spars Technol Lucknow Uttar Pradesh India Univ Politecn Cataluna Dept Matemat Aplicada 2 ES-08034 Barcelona Spain
Community detection has arisen as one of the most relevant topics in the field of graph data mining due to its applications in many fields such as biology, social networks, or network traffic analysis. Although the ex... 详细信息
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An investigation of hybrid CPU-GPU solvers for supersonic reacting flow simulation with detailed chemical kinetics
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AEROSPACE SCIENCE AND TECHNOLOGY 2022年 126卷
作者: Rao, Sihang Xu, Xu Chen, Bing Yang, Qingchun Beihang Univ Sch Astronaut Beijing 100191 Peoples R China
Accurate simulations of supersonic reacting flow require the use of detailed chemical kinetics to capture the complex phenomena such as auto-ignition and broken, thickened flamelets. However, the detailed chemical mec... 详细信息
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Simulation of Seismic Wave Propagation in a Multicomponent Oil Deposit Model
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INTERNATIONAL JOURNAL OF APPLIED MECHANICS 2020年 第8期12卷
作者: Golubev, Vasily Shevchenko, Alexey Petrov, Igor Moscow Inst Phys & Technol Lab Appl Numer Geophys Inst Sky Lane 9 Dolgoprudnyi 141700 Moscow Region Russia
A seismic survey is perhaps the most common geophysical technique used to locate potential oil and natural gas deposits in the geologic structures. Thanks to the rapid development of modern high-performance computing ... 详细信息
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PMFFRC: a large-scale genomic short reads compression optimizer via memory modeling and redundant clustering
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BMC BIOINFORMATICS 2023年 第1期24卷 454-454页
作者: Sun, Hui Zheng, Yingfeng Xie, Haonan Ma, Huidong Liu, Xiaoguang Wang, Gang Nankai Univ Coll Comp Sci Nankai Baidu Joint Lab Tianjin Peoples R China Guangxi Univ Sch Elect Engn Inst Artificial Intelligence Nanning Peoples R China
BackgroundGenomic sequencing reads compressors are essential for balancing high-throughput sequencing short reads generation speed, large-scale genomic data sharing, and infrastructure storage expenditure. However, mo... 详细信息
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Multiswarm Artificial Bee Colony algorithm based on spark cloud computing platform for medical image registration
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COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2020年 192卷 105432-105432页
作者: Wen, Tingxi Liu, Haotian Lin, Luxin Wang, Bin Hou, Jigong Huang, Chuanbo Pan, Ting Du, Yu Huaqiao Univ Coll Engn Quanzhou 362021 Peoples R China Fujian Prov Key Lab Data Intens Comp Quanzhou 362021 Peoples R China Fujian Key Lab Autonomous Controllable Software Quanzhou 362000 Peoples R China Postdoctoral Workstn Linewell Software Co Ltd Quanzhou 362000 Peoples R China
Background Over the years, medical image registration has been widely used in various fields. However, different application characteristics, such as scale, computational complexity, and optimization goals, can cause ... 详细信息
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Planar Graph Perfect Matching Is in NC
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JOURNAL OF THE ACM 2020年 第4期67卷 21-21页
作者: Anari, Nima Vazirani, Vijay V. Stanford Univ Comp Sci Dept 353 Serra Mall Stanford CA 94305 USA Univ Calif Irvine Donald Bren Sch Informat & Comp Sci 6210 Donald Bren Hall Irvine CA 92697 USA
Is perfect matching in NC? That is, is there a deterministic fast parallel algorithm for it? This has been an outstanding open question in theoretical computer science for over three decades, ever since the discovery ... 详细信息
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parallelized maximization of nonmonotone one-sided σ-smooth function
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COMPUTERS & ELECTRICAL ENGINEERING 2023年 105卷
作者: Zhang, Hongxiang Xu, Dachuan Zhang, Yapu Zhang, Zhenning Beijing Univ Technol Inst Operat Res & Informat Engn Beijing 100124 Peoples R China
In this paper, we study the problem of maximizing a nonmonotone nonnegative one-sided sigma-smooth (OSS) function G(x). For a downwards-closed basis polyhedron constraint, we propose two classes of parallel algorithms... 详细信息
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Scalable implementation of polynomial filtering for density functional theory calculation in PARSEC
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COMPUTER PHYSICS COMMUNICATIONS 2020年 254卷 107330-107330页
作者: Liou, Kai-Hsin Yang, Chao Chelikowsky, James R. Univ Texas Austin McKetta Dept Chem Engn Austin TX 78712 USA Lawrence Berkeley Natl Lab Computat Res Div Berkeley CA 94720 USA Univ Texas Austin Dept Phys Austin TX 78712 USA Univ Texas Austin Ctr Computat Mat Oden Inst Computat Engn & Sci Austin TX 78712 USA
We present an efficient implementation of polynomial filtering methods in PARSEC, a real-space pseudopotential based Kohn-Sham density functional theory solver. The implementation described here improves upon a Chebys... 详细信息
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A Complementary Topographic Feature Detection algorithm Based on Surface Curvature for Three-Dimensional Level-Set Functions
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JOURNAL OF SCIENTIFIC COMPUTING 2023年 第3期94卷 71-71页
作者: Lenz, Christoph Aguinsky, Luiz Felipe Hossinger, Andreas Weinbub, Josef TU Wien Inst Microelect Christian Doppler Lab High Performance TCAD Gusshausstr 27-29 A-1040 Vienna Austria Silvaco Europe Ltd Compass Point St Ives Cambridge PE27 5JL England
The level-set method is widely used in expanding front simulations in numerous fields of computational research, such as computer graphics, physics, or microelectronics. In the latter, the level-set method is employed... 详细信息
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SHAPE-RECOGNITION USING A FIXED-SIZE VLSI ARCHITECTURE
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INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE 1995年 第1期9卷 1-21页
作者: CHENG, HD CHENG, X CONCORDIA UNIV DEPT COMP SCIMONTREALPQ H3G 1M8CANADA UTAH STATE UNIV DEPT COMP SCILOGANUT 84322
Shape recognition is an important research area in pattern recognition. It also has wide practical applications in many fields. An attribute grammar approach to shape recognition combines both the advantages of syntac... 详细信息
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