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检索条件"主题词=Parallel algorithms"
9174 条 记 录,以下是4901-4910 订阅
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parallel PATTERN COMPRESSION BY OCTAGONAL PROPAGATION
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International Journal of Pattern Recognition and Artificial Intelligence 1993年 第5期7卷 1077-1102页
作者: C. ARCELLI G. SANNITI DI BAJA P.C.K. KWOK Istituto di Cibernetica CNR 80072 Arco Felice Naples Italy Department of Computer Science The University of Calgary Calgary Canada T2N 1N4 Canada
A 4-subiteration parallel thinning algorithm, based on 3×3 operations, is proposed. It is shown that by taking into account bidirectional compression in each subiteration, pixels belonging to a pair of successive... 详细信息
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Solution of a Groundwater Control Problem with Implicit Filtering
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OPTIMIZATION AND ENGINEERING 2002年 第2期3卷 189-199页
作者: Battermann, Astrid Gablonsky, Joerg M. Patrick, Alton Kelley, Carl T. Kavanagh, Kathleen R. Coffey, Todd Miller, Cass T. Univ Trier Fachbereich 4 Abt Math D-54286 Trier Germany Boeing Co Seattle WA 98124 USA Shodor Educ Fdn Inc Durham NC 27705 USA N Carolina State Univ Dept Math Raleigh NC 27695 USA N Carolina State Univ Ctr Res Sci Computat Raleigh NC 27695 USA Sandia Natl Labs Albuquerque NM 87185 USA Univ N Carolina Dept Environm Sci & Engn Chapel Hill NC 27599 USA
In this paper we describe the application of a parallel implementation of the implicit filtering algorithm to a control problem from hydrology. We seek to control the temperature at a group of drinking water wells by ... 详细信息
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IMPLEMENTING HIRSCHBERG'S PRAM-ALGORITHM FOR CONNECTED COMPONENTS ON A GLOBAL CELLULAR AUTOMATION
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INTERNATIONAL JOURNAL OF FOUNDATIONS OF COMPUTER SCIENCE 2008年 第6期19卷 1299-1316页
作者: Jendrsczok, Johannes Hoffmann, Rolf Keller, Joerg Tech Univ Darmstadt FB Informat FG Rechnerarchitektur D-64289 Darmstadt Germany Fernuniv Fak Math & Informat D-58084 Hagen Germany
The GCA (Global Cellular Automata) model consists of a collection of cells which change their states synchronously depending on the states of their neighbors like in the classical CA model. In differentiation to the C... 详细信息
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MPI solver for 3D elasticity problems
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MATHEMATICS AND COMPUTERS IN SIMULATION 2003年 第3-6期61卷 509-516页
作者: Lirkov, I Bulgarian Acad Sci Cent Lab Parallel Proc BU-1113 Sofia Bulgaria
The numerical solution of 3D linear elasticity equations is considered. The problem is described by a coupled system of second-order elliptic partial differential equations. This system is discretized by trilinear par... 详细信息
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Large-scale CFD data handling in a VR-based otorhinolaryngological CAS-system using a linux-cluster
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JOURNAL OF SUPERCOMPUTING 2003年 第2期25卷 143-154页
作者: Gerndt, A Van Reimersdahl, T Kuhlen, T Bischof, C Hörschler, I Meinke, M Schröder, W Rhein Westfal TH Aachen Comp & Commun Ctr Aachen Germany Rhein Westfal TH Aachen Aerodynam Inst Aachen Germany
Many of the operations to eliminate complaints concerning respiration impairments fail. In order to improve the success rate, it is important to recognize the responsiveness of the flow field within the nasal cavities... 详细信息
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A parallel FINITE ELEMENT CODE FOR NONLINEAR LEAKY AQUIFER SYSTEMS
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parallel algorithms and Applications. 1999年 第4期13卷 345-361页
作者: GIORGIO PINP FLAVIO SARTORETTO [a] Diparlimento di Metodi e Modelli Matematici per le Scienze Applicate Universitd di Padova Padova Italy [b] Dipartimenlo di Matematica Applicata e Infonnatica Universitd “Ca Foscari” di Venezia Mestre VE Italy
Developing parallel codes for computing the nonlinear flow in multiaquifer porous systems is an important task both for improving model efficiency and for performing large real-life simulations. Multiaquifer systems c... 详细信息
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A parallel version of a quasigradient methoid In stochastic control theory∗
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Optimization 2001年 第1-2期49卷 95-114页
作者: Holger. Blaar[a] [a] Fachbereich Matrzematik und Informatik Martin-Luther-Universitt Halle- Wittenberg HallelSaale Germany
We solve an optimal control problem for controlled parabolic Ito equations by a stochastic quasigradient method. Because of high amounts of computation time required by numerical solution of such problems we investiga... 详细信息
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The parallel Computing Approach in Production System Integration Modeling
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IFAC Proceedings Volumes 2000年 第17期33卷 1257-1262页
作者: José A. Ceroni Shimon Y. Nof Catholic University of Valparaiso Chile Av. Brasil 2147 Valparaiso ChileTelephone: +56-32-273708 Fax: +56-32-273806 Purdue University West Lafayette Indiana U.S.A
The analogies observed between parallel computing and system integration modeling are presented and discussed. Two models, the Computation Structure Model and the parallel Integration Evaluation Model are utilized for... 详细信息
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P-COMPLETE GEOMETRIC PROBLEMS
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INTERNATIONAL JOURNAL OF COMPUTATIONAL GEOMETRY & APPLICATIONS 1993年 第4期3卷 443-462页
作者: Atallah, Mikhail J. Callahan, Paul B. Goodrich, Michael T. Purdue Univ Dept Comp Sci W Lafayette IN 47907 USA Johns Hopkins Univ Dept Comp Sci Baltimore MD 21218 USA
In this paper we show that it is impossible to solve a number of "natural" two-dimensional geometric problems in polylog time with a polynomial number of processors (unless P = NC). Thus, we disprove a popul... 详细信息
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A parallelized Method for Continuous-Time Models with Dependence on Calculation Order
A Parallelized Method for Continuous-Time Models with Depend...
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8th IFAC Symposium on Advances in Automotive Control (AAC)
作者: Sata, Kota Azuma, Shun-ichi Ohata, Akira Toyota Motor Co Ltd Adv Unit Management System Dev Div Shizuoka Japan Kyoto Univ Dept Syst Sci Kyoto Japan Technova Inc Tokyo Japan
The advancement of the engine control increases the amount of computation. The production ECU (Electronic Control Unit), which is made of single-core architecture, cannot have a higher clock speed. Using multi- / many... 详细信息
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