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检索条件"主题词=Geometric Algorithm"
59 条 记 录,以下是11-20 订阅
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geometric projection twin support vector machine for pattern classification
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MULTIMEDIA TOOLS AND APPLICATIONS 2021年 第15期80卷 23073-23089页
作者: Chen, Xiaobo Xiao, Yan Jiangsu Univ Automot Engn Res Inst Zhenjiang 212013 Jiangsu Peoples R China Jiangsu Univ Sch Automot & Traff Engn Zhenjiang 212013 Jiangsu Peoples R China
In this paper, a novel binary classifier termed as GPTSVM (projection twin support vector machine via geometric Interpretation) is presented. In the spirit of original PTSVM, GPTSVM tries to seek two projection axes, ... 详细信息
来源: 评论
Photogrammetry-based computational fluid dynamics
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COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 2023年 第PartB期417卷
作者: Wang, Xuguang Jaiswal, Monu Corpuz, Ashton M. Paudel, Shashwot Balu, Aditya Krishnamurthy, Adarsh Yan, Jinhui Hsu, Ming -Chen Univ Illinois Urbana & Champaign Dept Civil & Environm Engn 205 N Mathews Ave Urbana IL 61801 USA Iowa State Univ Dept Mech Engn 2043 Black Engn Ames IA 50011 USA
Computational fluid dynamics (CFD) is the cornerstone of the design and analysis process in many engineering applications. Not only has it been applied in the design phase, but it has also been employed for analyzing ... 详细信息
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Parallel Sphere Packing for Arbitrary Domains  16th
Parallel Sphere Packing for Arbitrary Domains
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16th International Symposium on Visual Computing (ISVC)
作者: Cuba Lajo, Ruben Adrian Loaiza Fernandez, Manuel Eduardo Univ Catolica San Pablo Dept Comp Sci Arequipa Peru
Particle packings are methods used to fill a container with particles. These are used to simulate granular matter, which has various uses. Particle packings seek to be dense, however, particle packings are slow, they ... 详细信息
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Fast and efficient particle packing algorithms based on triangular mesh
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POWDER TECHNOLOGY 2020年 366卷 448-459页
作者: Zhang, Kaiyu Liu, Feng Zhao, Gaofeng Xia, Kaiwen Tianjin Univ Sch Civil Engn State Key Lab Hydraul Engn Simulat & Safety Tianjin 300072 Peoples R China Monash Univ Dept Civil Engn Clayton Vic 3800 Australia
The point of departure for the particle-based discrete element simulations is the generation of disk or sphere packing of interest domain. In this paper, based on a triangular mesh, two geometric packing algorithms ar... 详细信息
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Islamic geometric Patterns in Higher Dimensions
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NEXUS NETWORK JOURNAL 2020年 第3期22卷 777-798页
作者: Moradzadeh, Sam Ebrahimi, Ahad Nejad Tabriz Islamic Art Univ Dept Architecture & Urbanism Azadi BlvdHak Nizami Ganjavi Sq Tabriz Iran
The purpose of this paper is to develop the Islamic geometric patterns from planar coordinates to three or higher dimensions through their repeat units. We use historical plane methods, polygons in contact (PIC) and p... 详细信息
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Norm-mixed twin support vector machine classifier and its geometric algorithm
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NEUROCOMPUTING 2013年 99卷 486-495页
作者: Peng, Xinjun Xu, Dong Shanghai Normal Univ Dept Math Shanghai 200234 Peoples R China
In this paper, a novel classifier named norm-mixed twin support vector machine (NMTWSVM) is presented. The main idea in each primal problem of this NMTWSVM is to replace the hinge loss of the other class with the L-1-... 详细信息
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Computing melodic templates in oral music traditions
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APPLIED MATHEMATICS AND COMPUTATION 2019年 344卷 219-229页
作者: Bereg, Sergey Diaz-Banez, Jose-Miguel Kroher, Nadine Ventura, Inmaculada Univ Texas Dallas Dept Comp Sci 800 West Campbell Rd Richardson TX 75080 USA Univ Seville Dept Appl Math 2 Camino Descubrimientos S-N Seville 41092 Spain
The term melodic template or skeleton refers to a basic melody which is subject to variation during a music performance. In many oral music traditions, these templates are implicitly passed throughout generations with... 详细信息
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Mixed-radix Naccache-Stern encryption
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JOURNAL OF CRYPTOGRAPHIC ENGINEERING 2019年 第3期9卷 277-282页
作者: Geraud, Remi Naccache, David PSL Res Univ ENS CNRS Dept InformatInformat Secur Grp Paris France
In this work, we explore a combinatorial optimization problem stemming from the Naccache-Stern cryptosystem. We show that solving this problem results in bandwidth improvements, and suggest a polynomial-time approxima... 详细信息
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Computing optimal shortcuts for networks
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EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2019年 第1期279卷 26-37页
作者: Garijo, Delia Marquez, Alberto Rodriguez, Natalia Silveira, Rodrigo, I Univ Seville Dept Matemat Aplicada 1 Avda Reina Mercedes S-N E-41012 Seville Spain Univ Buenos Aires Dept Computat Pabellon 1Ciudad UnivC1428EGA Buenos Aires DF Argentina Univ Politecn Cataluna Dept Matemat Jordi Girona 1-3 ES-08034 Barcelona Spain
We study augmenting a plane Euclidean network with a segment, called a shortcut, to minimize the largest distance between any two points along the edges of the resulting network. Problems of this type have received co... 详细信息
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Universal Reconfiguration of Facet-Connected Modular Robots by Pivots: The O(1) Musketeers  27
Universal Reconfiguration of Facet-Connected Modular Robots ...
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27th Annual European Symposium on algorithms (ESA)
作者: Akitaya, Hugo A. Damian, Mirela Dujmovic, Vida Korman, Matias Parada, Irene Sacristan, Vera Arkin, Esther M. Demaine, Erik D. Flatland, Robin Palop, Belen van Renssen, Andre Tufts Univ Medford MA 02155 USA Villanova Univ Villanova PA 19085 USA Univ Ottawa Ottawa ON Canada Graz Univ Technol Graz Austria Univ Politecn Cataluna Barcelona Spain SUNY Stony Brook Stony Brook NY 11794 USA MIT 77 Massachusetts Ave Cambridge MA 02139 USA Siena Coll Loudonville NY USA Univ Valladolid Valladolid Spain Univ Sydney Sydney NSW Australia
We present the first universal reconfiguration algorithm for transforming a modular robot between any two facet-connected square-grid configurations using pivot moves. More precisely, we show that five extra "hel... 详细信息
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