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检索条件"主题词=computer algorithms"
3274 条 记 录,以下是1091-1100 订阅
排序:
A Time-Domain Structural Damage Detection Method Based on Improved Multiparticle Swarm Coevolution Optimization Algorithm
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MATHEMATICAL PROBLEMS IN ENGINEERING 2014年 第1期2014卷 1-11页
作者: Jiang, Shao-Fei Wu, Si-Yao Dong, Li-Qiang Fuzhou Univ Coll Civil Engn Fuzhou 350108 Peoples R China
Optimization techniques have been applied to structural health monitoring and damage detection of civil infrastructures for two decades. The standard particle swarm optimization (PSO) is easy to fall into the local op... 详细信息
来源: 评论
An Adaptive Wavelet Frame Neural Network Method for Efficient Reliability Analysis
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computer-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING 2014年 第10期29卷 801-814页
作者: Dai, Hongzhe Xue, Guofeng Wang, Wei Harbin Inst Technol Sch Civil Engn Harbin 150090 Peoples R China Minist Educ Harbin Inst Technol Key Lab Struct Dynam Behav & Control Harbin 150090 Peoples R China
Artificial neural networks (ANNs) method is widely used in reliability analysis. However, the performance of ANNs cannot be guaranteed due to the fitting problems because there is no efficient constructive method for ... 详细信息
来源: 评论
Darboux transformations for factorable Laplace operators
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PROGRAMMING AND computer SOFTWARE 2014年 第3期40卷 151-157页
作者: Shemyakova, Ekaterina Russian Acad Sci Dorodnicyn Comp Ctr Moscow 119333 Russia
Factorable Laplace operators of the form L = a, (x) a, (y) + aa, (x) + ba, (y) + c, where the coefficients a, b, c are not necessarily constants, are considered. For these operators, the Darboux transformations , M a ... 详细信息
来源: 评论
Modeling and global maximum power point tracking for photovoltaic system under partial shading conditions using modified particle swarm optimization algorithm
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JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY 2014年 第6期6卷 1-16页
作者: Tian, Yong Xia, Bizhong Sun, Wei Xu, Zhihui Zheng, Weiwei Tsinghua Univ Grad Sch Shenzhen Shenzhen 518055 Peoples R China Sunwoda Elect Co Ltd Shenzhen 518018 Peoples R China
Under partial shading conditions (e. g., due to buildings, trees, and clouds), multiple peaks may exist on the power-voltage (P-V) characteristic curve of photovoltaic (PV) array, leading to the conventional maximum p... 详细信息
来源: 评论
The Many Meanings of Live Coding
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computer MUSIC JOURNAL 2014年 第1期38卷 65-76页
作者: Sorensen, Andrew Swift, Ben Riddell, Alistair Queensland Univ Technol Inst Future Environm Brisbane Qld 4001 Australia Australian Natl Univ Sch Comp Sci Canberra ACT 0200 Australia Australian Natl Univ Sch Art Canberra ACT 0200 Australia
The ten-year anniversary of TOPLAP presents a unique opportunity for reflection and introspection. In this essay we ask the question, what is the meaning of live coding? Our goal is not to answer this question, in abs... 详细信息
来源: 评论
Old and New algorithms for Minimal Coverability Sets
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FUNDAMENTA INFORMATICAE 2014年 第1期131卷 1-25页
作者: Valmari, Antti Hansen, Henri Tampere Univ Technol Dept Math FI-33101 Tampere Finland Natl Univ Singapore Temasek Labs Singapore 117548 Singapore Tampere Univ Technol Dept Software Syst FI-33101 Tampere Finland
Many algorithms for computing minimal coverability sets for Petri nets prune futures. That is, if a new marking strictly covers an old one, then not just the old marking but also some subset of its successor markings ... 详细信息
来源: 评论
Learning with both unlabeled data and query logs for image search
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computerS & ELECTRICAL ENGINEERING 2014年 第3期40卷 964-973页
作者: Wu, Jun Xiao, Zhi-Bo Wang, Hai-Shuai Shen, Hong Beijing Jiaotong Univ Sch Comp & Informat Technol Beijing 100044 Peoples R China Beijing Key Lab Traff Data Anal & Min Beijing 100044 Peoples R China Dalian Maritime Univ Sch Informat Sci & Technol Dalian 116026 Peoples R China Univ Technol Sydney FEIT Ctr Quantum Computat & Intelligent Syst Sydney NSW 2007 Australia
One of the challenges in image search is to learn with few labeled examples. Existing solutions mainly focus on leveraging either unlabeled data or query logs to address this issue, but little is known in taking both ... 详细信息
来源: 评论
Hyperbolic tangent function-based least mean-square control algorithm for distribution static compensator
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IET GENERATION TRANSMISSION & DISTRIBUTION 2014年 第12期8卷 2102-2113页
作者: Singh, Bhim Dube, Sunil Kumar Arya, Sabha Raj Indian Inst Technol Delhi Dept Elect Engn New Delhi 110016 India
A variable learning rate least mean-square (LMS) based on hyperbolic tangent function is used to enhance the rate of convergence and to suppress the existing noise in the system for the control of distribution static ... 详细信息
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Closed-Loop Precision Throttling of a Hybrid Rocket Motor
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JOURNAL OF PROPULSION AND POWER 2014年 第2期30卷 325-336页
作者: Whitmore, Stephen A. Peterson, Zachary W. Eilers, Shannon D. Utah State Univ Dept Mech & Aerosp Engn Logan UT 84322 USA
A closed-loop throttle controller for a laboratory-scale N2O and hydroxyl-terminated polybutadiene hybrid rocket motor is presented. Closed-loop throttling was achieved using commercial off-the-shelf valve hardware an... 详细信息
来源: 评论
A Sensitivity-Based Improving Learning Algorithm for Madaline Rule II
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MATHEMATICAL PROBLEMS IN ENGINEERING 2014年 第1期2014卷 1-8页
作者: Zhong, Shuiming Xue, Yu Jiang, Yunhao Jin, Yuanfeng Yang, Jing Yang, Ping Tian, Yuan Al-Rodhaan, Mznah Nanjing Univ Informat Sci & Technol Jiangsu Engn Ctr Network Monitoring Nanjing 210044 Jiangsu Peoples R China Nanjing Univ Informat Sci & Technol Sch Comp & Software Nanjing 210044 Jiangsu Peoples R China Yanbian Univ Dept Math Jilin 133002 Yanji Peoples R China Beijing Normal Univ Zhuhai 519087 Peoples R China King Saud Univ Coll Comp & Informat Sci Dept Comp Sci Riyadh 11362 Saudi Arabia
This paper proposes a new adaptive learning algorithm for Madalines based on a sensitivity measure that is established to investigate the effect of a Madaline weight adaptation on its output. The algorithm, following ... 详细信息
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