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兰州大学 [4]
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会议论文 [2]
期刊论文 [2]
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2014 [1]
2013 [2]
2011 [1]
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Computer S... [1]
education;... [1]
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专题:兰州大学
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An improved grid search algorithm and its application in PCA and SVM based face recognition
期刊论文
Journal of Computational Information Systems, 2014, 卷号: 10, 期号: 3, 页码: 1219-1229
作者:
Yao, Yukai
;
Zhang, Long
;
Liu, Yang
;
Ma, Min
;
Ji, Dongsheng
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浏览/下载:4/0
  |  
提交时间:2016/07/15
Grid search
Grid-search algorithm
Grid-search method
Image preprocessing
ITS applications
Parameter optimization
PCA
SVM
预防性反馈PCNN模型及在组合优化问题中的应用
期刊论文
电子科技大学学报, 2013, 卷号: 42, 期号: 5, 页码: 740-744
作者:
马义德
;
冯晓文
;
绽琨
;
赵荣昌
;
李小军
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  |  
浏览/下载:4/0
  |  
提交时间:2016/07/15
自动波
组合优化
预防性反馈
脉冲耦合神经网络
Auto-wave
Combination optimization
Combinatorial optimization problems
ITS applications
Pulse coupled neural network
Pulse coupled neural network models
Space complexity
Triangle inequality
Covariant density functional theory for exotic nuclei near the neutron drip-line
会议论文
International Summer School for Advanced Studies 'Dynamics of Open Nuclear Systems', PREDEAL 2012, Predeal, Romania, July 9, 2012 - July 20, 2012
作者:
Chen, Y.
;
Li, L.L.
;
Li, Z.P.
;
Liang, H.Z.
;
Long, W.H.
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浏览/下载:3/0
  |  
提交时间:2017/01/20
Nuclear physics
Astrophysics
Density functional theory
Education
Covariant
Excited-state properties
Exotic nuclei
ITS applications
Nuclear structure
Recent progress
Improvement of dual-resolution approach for ensemble data assimilation and tests with simulated data. Part I: Method improving
会议论文
2011 International Conference on Remote Sensing, Environment and Transportation Engineering, RSETE 2011, Nanjing, China, June 24, 2011 - June 26, 2011
作者:
Qiao, Xiaoshi
;
Chen, Yanqiu
;
Jiang, Dakai
;
Qiu, Xiaobin
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浏览/下载:7/0
  |  
提交时间:2017/01/18
Data processing
Algorithms
Civil engineering
Cost benefit analysis
Covariance matrix
Data flow analysis
Doppler radar
Kalman filters
Remote sensing
Weather forecasting
Atmospheric factors
Background-error covariances
Boltzmann function
Computational costs
Data assimilation
Ensemble data assimilation
Ensemble forecasts
Ensemble Kalman Filter
Forecast and analysis
Forecast errors
Gain matrices
High resolution
High spatial resolution
High-resolution grids
Horizontal resolution
Its efficiencies
Low resolution
Lower resolution
Mesoscale
Operational applications
Quality analysis
Simulated data
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