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Automated separation of stars and normal galaxies based on statistical mixture modeling with RBF neural networks 期刊论文
CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS, 2003, 卷号: 3, 期号: 3, 页码: 277-286
作者:  Qin, DM;  Guo, P;  Hu, ZY;  Zhao, YH
收藏  |  浏览/下载:142/0  |  提交时间:2015/11/08
Methods : Data Analysis  Techniques : Spectroscopic  Stars : General  Galaxies : Stellar Content  
A PCA based efficient stellar spectra classification method 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2003, 卷号: 23, 期号: 1, 页码: 182-186
作者:  Qin, DM;  Hu, ZY;  Zhao, YH
收藏  |  浏览/下载:107/0  |  提交时间:2015/11/08
Stellar Spectra Classification  Principal Component Analysis (Pca)  Eigen-matrix  Nearest Neighbor Approach  
Supervised feature extraction based on FDA and galaxy spectra classification 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 卷号: 27, 期号: 9, 页码: 1898-1901
作者:  Li Xiang-ru;  Hu Zhan-yi;  Zhao Yong-heng
收藏  |  浏览/下载:185/0  |  提交时间:2015/11/08
Spectra Feature Extraction  Agn  Supervised Feature Extraction  Spectra Classification  Fisher Discriminant Analysis  
Automated stellar classification for large surveys with EKF and RBF neural networks 期刊论文
CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS, 2005, 卷号: 5, 期号: 2, 页码: 203-210
作者:  Bai, L;  Guo, P;  Hu, ZY
收藏  |  浏览/下载:126/0  |  提交时间:2015/11/06
Methods : Data Analysis  Techniques : Spectroscopic  Stars : General  Galaxies : Stellar Content  
RVM Supervised Feature Extraction and Seyfert Spectra Classification 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2009, 卷号: 29, 期号: 6, 页码: 1702-1706
作者:  Li Xiang-ru;  Hu Zhan-yi;  Zhao Yong-heng;  Li Xiao-ming
收藏  |  浏览/下载:175/0  |  提交时间:2015/08/12
Seyfert Spectra Classification  Spectra Feature Extraction  Bayesian Learning  Relevance Vector Machine (Rvm)