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检索条件"主题词=Computer Algorithms"
3273 条 记 录,以下是591-600 订阅
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Multiple reference octrees for a GPU photon mapping and irradiance caching
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PROGRAMMING AND computer SOFTWARE 2014年 第4期40卷 208-214页
作者: Frolov, V. A. Kharlamov, A. A. Galaktionov, V. A. Vostryakov, K. A. Keldysh Inst Appl Math RAS Miusskaya Sq 4 Moscow 125047 Russia Nvidia Moscow Moscow Russia
This paper introduces an efficient and simple algorithm for constructing Multiple Reference (MR) octrees on a GPU in application to Photon Mapping and Irradiance Caching techniques. Although MR-octrees are hierarchica... 详细信息
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Garment motion capture using color-coded patterns
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computer GRAPHICS FORUM 2005年 第3期24卷 439-447页
作者: Scholz, V Stich, T Keckeisen, M Wacker, M Magnor, M MPI Informat Saarbrucken Germany Univ Tubingen GRIS WSI D-72074 Tubingen Germany
In this paper we present an image-based algorithm for surface reconstruction of moving garment from multiple calibrated video cameras. Using a color-coded cloth texture, we reliably match circular features between dif... 详细信息
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Planning Tunnel Construction Using Markov Chain Monte Carlo (MCMC)
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MATHEMATICAL PROBLEMS IN ENGINEERING 2015年 第1期2015卷 1-8页
作者: Vargas, Juan P. Koppe, Jair C. Perez, Sebastian Hurtado, Juan P. Univ Santiago Chile Dept Ingn Minas Santiago Chile Univ Fed Rio Grande do Sul Dept Engn Minas Porto Alegre RS Brazil
Tunnels, drifts, drives, and other types of underground excavation are very common in mining as well as in the construction of roads, railways, dams, and other civil engineering projects. Planning is essential to the ... 详细信息
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A Cost-Effective Planning Graph Approach for Large-Scale Web Service Composition
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MATHEMATICAL PROBLEMS IN ENGINEERING 2012年 第1期2012卷 1-21页
作者: Lin, Szu-Yin Lin, Guan-Ting Chao, Kuo-Ming Lo, Chi-Chun Natl Chiao Tung Univ Inst Informat Management Hsinchu 300 Taiwan Coventry Univ Fac Comp & Engn Coventry CV1 5FB W Midlands England
Web Service Composition (WSC) problems can be considered as a service matching problem, which means that the output parameters of a Web service can be used as inputs of another one. However, when a very large number o... 详细信息
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Role of Involutive Criteria in Computing Boolean Grobner Bases
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PROGRAMMING AND computer SOFTWARE 2009年 第2期35卷 90-97页
作者: Gerdt, V. P. Zinin, M. V. Joint Inst Nucl Res Informat Technol Lab Dubna 141980 Moscow Oblast Russia
In this paper, effectiveness of using four criteria in an involutive algorithm based on the Pommaret division for construction of Boolean Grobner bases is studied. One of the results of this study is the observation t... 详细信息
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PERFORMANCE ANALYSIS OF CELLULAR NETWORKS
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IEEE TRANSACTIONS ON COMMUNICATIONS 1991年 第12期39卷 1787-1793页
作者: RAYMOND, PA INRS-Telecommunications Ile-des-Soeurs QUE Canada
Dynamic channel allocation can reduce the probability of blocking of cellular telephone networks. However, more is needed to achieve optimal performance. This paper aims at estimating the minimal blocking probability ... 详细信息
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Active Hybrid Control Algorithm with Sky-Hook Damping and Lead-Lag Phase Compensation for Multi-DOFs Ultra-Low Frequency Active Vibration Isolation System
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SHOCK AND VIBRATION 2017年 第1期2017卷 1-19页
作者: Wang, Min Li, Xiaoqing Chen, Xuedong Huazhong Univ Sci & Technol State Key Lab Digital Mfg Equipment & Technol Wuhan Hubei Province Peoples R China
With the improvement of performance in the ultra-precision manufacturing engineering, the requirements for vibration isolation have become more stringent. In order to obtain a wider effective bandwidth and a higher pe... 详细信息
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A Multi-Scale Method for Dynamics Simulation in Continuum Solvent Models I: Finite-Difference Algorithm for Navier-Stokes Equation
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CHEMICAL PHYSICS LETTERS 2014年 616卷 1-8页
作者: Xiao, Li Cai, Qin Li, Zhilin Zhao, Hongkai Luo, Ray Univ Calif Irvine Dept Biomed Engn Irvine CA 92697 USA Univ Calif Irvine Dept Mol Biol & Biochem Irvine CA 92697 USA Univ Calif Irvine Dept Math Irvine CA 92697 USA Univ Calif Irvine Dept Chem Engn & Mat Sci Irvine CA 92697 USA North Carolina State Univ Dept Math Raleigh NC 27695 USA
A multi-scale framework is proposed for more realistic molecular dynamics simulations in continuum solvent models by coupling a molecular mechanics treatment of solute with a fluid mechanics treatment of solvent. This... 详细信息
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A Novel Algorithm for Intrusion Detection Based on RASL Model Checking
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MATHEMATICAL PROBLEMS IN ENGINEERING 2013年 第1期2013卷 1-10页
作者: Zhu, Weijun Zhou, Qinglei Yang, Weidong Zhang, Haibin Zhengzhou Univ Sch Informat Engn Zhengzhou 450001 Henan Peoples R China Henan Univ Technol MOE Key Lab Grain Informat Technol & Control Zhengzhou 450001 Henan Peoples R China Xidian Univ Sch Comp Sci Xian 710071 Shaanxi Peoples R China
The interval temporal logic (ITL) model checking (MC) technique enhances the power of intrusion detection systems (IDSs) to detect concurrent attacks due to the strong expressive power of ITL. However, an ITL formula ... 详细信息
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Blind estimation of carrier frequency offset for OFDM systems with time-varying DC offset
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JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS 2014年 第1期351卷 373-382页
作者: Liu, Tao Li, Hanzhang Univ Sci & Technol Beijing Sch Automat & Elect Engn Beijing 100083 Peoples R China China Mobile Grp Shandong Co Ltd Jinan 250100 Peoples R China
Orthogonal frequency division multiplexing (OFDM) has been widely adopted in radar and communication systems. High sensitivity to carrier frequency offset (CFO) is one of the major drawbacks of OFDM. CFO estimation fo... 详细信息
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