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检索条件"主题词=Computer algorithms"
3273 条 记 录,以下是1251-1260 订阅
排序:
A simple approach for point-based object capturing and rendering
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IEEE computer GRAPHICS AND APPLICATIONS 2004年 第4期24卷 24-33页
作者: Sainz, M Pajarola, R Mercade, A Susin, A Univ Calif Irvine Sch Informat & Comp Sci Irvine CA 92697 USA
Point-based object representations are a powerful alternative to traditional polygonal object representations. Capturing 3D geometry is a mission-critical content acquisition technique in application domains such as v... 详细信息
来源: 评论
The Evaluation of Dynamic Airport Competitiveness Based on IDCQGA-BP Algorithm
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MATHEMATICAL PROBLEMS IN ENGINEERING 2013年 第1期2013卷 1-8页
作者: Cui, Qiang Kuang, Hai-bo Li, Ye Dalian Maritime Univ Transportat Management Coll Dalian 116026 Peoples R China Dalian Univ Technol Fac Management & Econ Dalian 116024 Peoples R China
Aimed at the multidimensional and complex characteristic of airport competitiveness, a new algorithm is proposed in which BP neural network is optimized by improved double chains quantum genetic algorithm (IDCQGA-BP).... 详细信息
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Adaptive-Gain Second-Order Sliding Mode Control of Attitude Tracking of Flexible Spacecraft
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MATHEMATICAL PROBLEMS IN ENGINEERING 2014年 第1期2014卷 1-11页
作者: Pukdeboon, Chutiphon King Mongkuts Univ Technol North Bangkok Fac Sci Appl Nonlinear Dynam Anal Res Ctr Dept Math Bangkok 10800 Thailand
This paper investigates the robust finite-time control problem for flexible spacecraft attitude tracking maneuver in the presence of model uncertainties and external disturbances. Two robust attitude tracking controll... 详细信息
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Ideal preemptive schedules on two processors
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ACTA INFORMATICA 2003年 第8期39卷 597-612页
作者: Coffman, EG Sethuraman, J Timkovsky, VG Columbia Univ Dept Elect Engn New York NY 10027 USA Columbia Univ Dept Ind Engn & Operat Res New York NY 10027 USA CGI Grp Inc Toronto ON M5L 1G1 Canada McMaster Univ Dept Comp & Software Hamilton ON L8S 4L7 Canada
An ideal schedule minimizes both makespan and total flow time. It is known that the Coffman-Graham algorithm [Acta Informatica 1, 200-213, 1972] solves in polynomial time the problem of finding an ideal nonpreemptive ... 详细信息
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Cluster Analysis Based on Bipartite Network
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MATHEMATICAL PROBLEMS IN ENGINEERING 2014年 第1期2014卷 1-9页
作者: Zhang, Dawei Xie, Fuding Wang, Dapeng Zhang, Yong Sun, Yan Liaoning Normal Univ Sch Comp Sci & Technol Dalian 116081 Liaoning Peoples R China Liaoning Normal Univ Sch Urban & Environm Sci Dalian 116029 Liaoning Peoples R China Liaoning Normal Univ Sch Psychol Dalian 116029 Liaoning Peoples R China
Clustering data has a wide range of applications and has attracted considerable attention in data mining and artificial intelligence. However it is difficult to find a set of clusters that best fits natural partitions... 详细信息
来源: 评论
Error analysis of the principal component analysis demodulation algorithm
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APPLIED PHYSICS B-LASERS AND OPTICS 2014年 第3期115卷 355-364页
作者: Vargas, J. Carazo, J. M. Sorzano, C. O. S. CSIC Ctr Nacl Biotecnol Biocomp Unit Madrid 28049 Spain
In this work, we present suitable phase accuracy indicators, which are obtained from the first three obtained eigenvalues of the principal component analysis (PCA) demodulation algorithm. These indicators can be used ... 详细信息
来源: 评论
Behavioural synthesis utilising dynamic memory constructs
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IEE PROCEEDINGS-computerS AND DIGITAL TECHNIQUES 2004年 第3期151卷 252-264页
作者: Milton, DJD Brown, AD Zwolinski, M Wilson, PR Univ Southampton Dept Elect & Comp Sci Elect Syst Design Grp Southampton SO17 1BJ Hants England
Behavioural synthesis is the process whereby the description of a system behaviour is automatically translated into a physical implementation of that system. An essential prerequisite of this process is a language in ... 详细信息
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Adaptive Equalizer Using Selective Partial Update Algorithm and Selective Regressor Affine Projection Algorithm over Shallow Water Acoustic Channels
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SHOCK AND VIBRATION 2014年 第1期2014卷 1-5页
作者: Soflaei, Masoumeh Azmi, Paeiz Tarbiat Modares Univ Fac Elect & Comp Engn Tehran Iran
One of the most important problems of reliable communications in shallow water channels is intersymbol interference (ISI) which is due to scattering from surface and reflecting from bottom. Using adaptive equalizers i... 详细信息
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Robustness of high-resolution channel parameter estimators in presence of dense multipath components
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ELECTRONICS LETTERS 2012年 第2期48卷 130-132页
作者: Tanghe, E. Gaillot, D. P. Joseph, W. Lienard, M. Degauque, P. Martens, L. Ghent Univ IBBT Dept Informat Technol B-9050 Ghent Belgium Univ Lille IEMN Grp TELICE F-59655 Villeneuve Dascq France
The estimation accuracy of specular multipath components in radio channels that include dense multipath is investigated. Classical multipath estimation algorithms such as ESPRIT and SAGE do not include dense multipath... 详细信息
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AN EFFICIENT ALGORITHM TO CLUSTER ORDER PICKING ITEMS IN A WIDE AISLE
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computerS & INDUSTRIAL ENGINEERING 1986年 第1-4期11卷 61-64页
作者: GOETSCHALCKX, M RATLIFF, HD Georgia Inst of Technology Atlanta GA USA Georgia Inst of Technology Atlanta GA USA
Presents a computer algorithm which can be used to cluster order picking items in warehouses. Problems associated with picking items in a wide aisle; Objective of developing the algorithm; Comparison of picking time w... 详细信息
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