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A study on the outlier mining system for LAMOST spectra 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 卷号: 27, 期号: 3, 页码: 606-609
作者:  Zhang Ji-fu;  Cai Jiang-hui
收藏  |  浏览/下载:168/0  |  提交时间:2015/11/08
Celestial Body Spectrum Data  Outliers  Clustering  Distance Support  
A method for obtaining redshifts of quasars based on wavelet multi-scaling feature matching 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 卷号: 26, 期号: 9, 页码: 1738-1741
作者:  Liu, Zhong-tian;  Ll, Xiang-ru;  Wu, Fu-chao;  Zhao, Yong-heng
收藏  |  浏览/下载:222/0  |  提交时间:2015/11/07
Wavelet Transform  Feature Extraction  Feature Matching  Broad Emission Line  
A method tor auto-extraction of spectral lines based on convolution type of wavelet packet transformation 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 卷号: 26, 期号: 2, 页码: 372-376
作者:  Liu, ZT;  Wu, FC;  Luo, AL;  Zhao, YH
收藏  |  浏览/下载:192/0  |  提交时间:2015/11/07
Convolution Type Of Wavelet Packet  Local Correlation Algorithm  Astronomical Spectra  Spectral Line Extraction  
A novel method for the determination of redshifts of normal galaxies by non-linear dimensionality reduction 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 卷号: 26, 期号: 1, 页码: 182-186
作者:  Xu, X;  Wu, FC;  Hu, ZY;  Luo, AL
收藏  |  浏览/下载:147/0  |  提交时间:2015/11/08
Normal Galaxies  Redshift  Lle  Manifold  Pca  
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:138/0  |  提交时间:2015/11/08
Methods : Data Analysis  Techniques : Spectroscopic  Stars : General  Galaxies : Stellar Content