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检索条件"主题词=parallel algorithms"
9174 条 记 录,以下是4951-4960 订阅
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Analysis of Petri nets by means of concurrent simulation
Analysis of Petri nets by means of concurrent simulation
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International Conference on parallel Computing in Electrical Engineering (PAR ELEC 2002)
作者: Karatkevich, A Zakrevskij, A Inst Engn Cybernet Minsk 220012 BELARUS
In the paper the task of concurrent analysis of a Petri net is considered. A Petri net is given, and several processes able to simulate transition firings. The methods of analysis described in this paper are based on ... 详细信息
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Goals guiding design: PVM and MPI
Goals guiding design: PVM and MPI
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IEEE International Conference on Cluster Computing
作者: Gropp, W Lusk, E Argonne Natl Lab Div Math & Comp Sci Argonne IL 60439 USA
PVM and MPI, two systems for programming clusters, are often compared. The comparisons usually start with the unspoken assumption that PVM and MPI represent different solutions to the same problem. In this paper we sh... 详细信息
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Genetic algorithm-based parameters optimization of thermal process control system
Genetic algorithm-based parameters optimization of thermal p...
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Asian Simulation Conference/5th International Conference on System Simulation and Scientific Computing
作者: Liu, CL Zhen, CG Zhai, YJ Zhou, LH N China Elect Power Univ Baoding 071003 Peoples R China
On the basis of analysis to the thermal process of power plant and simple genetic algorithm, a improved genetic algorithm is introduced to optimize controller parameters of thermal process. In the genetic algorithm, f... 详细信息
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A parallelization technique that improves performance and cluster utilization efficiency for heterogeneous clusters of workstations
A parallelization technique that improves performance and cl...
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IEEE International Conference on Cluster Computing
作者: Díaz-Cuéllar, G Garza-Salazar, DA ITESM Ctr Invest Informat Monterrey 64849 NL Mexico
We present a new parallelization technique that significantly improves performance of certain data-parallel algorithms on heterogeneous clusters of workstations. The two main goals of our technique are to improve exec... 详细信息
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A fast algorithm for the computation of robust Q-mode principal component analysis in L1  16
A fast algorithm for the computation of robust Q-mode princi...
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16th Annual International Symposium on High Performance Computing Systems and Applications
作者: Almhana, J Choulakian, V Univ Moncton Dept Comp Sci Moncton NB E1A 3E9 Canada
In this paper, we propose a new method for the computation of the algorithm of robust Q-mode principal component analysis (RQMPCA) used in statistics. We will show how we can reduce the computation complexity of this ... 详细信息
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parallelisation of the Petri net unfolding algorithm
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8th International Conference on Tools and algorithms for the Construction and Analysis of Systems (TACAS 2002)
作者: Heljanko, K Khomenko, V Koutny, M Helsinki Univ Technol Lab Theoret Comp Sci FIN-02015 Espoo Finland Univ Newcastle Upon Tyne Dept Comp Sci Newcastle Upon Tyne NE1 7RU Tyne & Wear England
In this paper, we first present theoretical results, helping to understand the unfolding algorithm presented in [6,7]. We then propose a modification of this algorithm, which can be efficiently parallelised and admits... 详细信息
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parallel SLICOT MODEL REDUCTION ROUTINES: THE CHOLESKY FACTOR OF GRAMMIANS
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IFAC Proceedings Volumes 2002年 第1期35卷 327-332页
作者: David Guerrero Vicente Hernández José E. Román DSIC - UPV Camino de Vera s/n Valencia Spain
This paper presents part of the work being carried out to obtain parallel versions of the main SLICOT routines for model reduction. It is focused on the parallel solution of standard Lyapunov equations obtaining the C... 详细信息
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LEFTMOST EIGENVALUE OF REAL AND COMPLEX SPARSE MATRICES ON parallel COMPUTER USING APPROXIMATE INVERSE PRECONDITIONING
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parallel algorithms and Applications 2002年 第1期17卷 41-58页
作者: Giorgio Pini[a] [a] Dip. di Metodi e Modelli Matematici per le Scienze Applicate University of Padua Italy
An efficient parallel approach for the computation of the eigenvalue of smallest absolute magnitude of sparse real and complex matrices is provided. The proposed strategy tries to improve the efficiency of the reverse... 详细信息
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Research on algorithm of decision tree induction
Research on algorithm of decision tree induction
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Proceedings of 2002 International Conference on Machine Learning and Cybernetics
作者: Ding, Hua Wang, Xiu-Kun Department of Computer Science Dalian University of Technology Dalian China
This paper introduces the developing situation of decision tree during several years. During these years, ID3 algorithm has been in the highest flight in decision tree. ID3 makes use of information entropy as heuristi... 详细信息
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A comparison between parallel algorithms for system parameter estimation in dynamic linear models
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Applied Stochastic Models in Business and Industry 2000年 第4期15卷
作者: P. Mantovan A. Pastore S. Tonellato Dipartimento di Statistica ‐ Università Ca' Foscari di Venezia Campiello S. Agostin S. Polo 2347 30125 Venezia Italy
When dealing with high‐frequency time series, statistical procedures giving reliable estimates of unknown parameters and forecasts in real time are required. This is why recursive estimation methods are usually prefe... 详细信息
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