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Searching for Rare Celestial Objects Automatically from Stellar Spectra of the Sloan Digital Sky Survey Data Release Eight 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 卷号: 35, 期号: 3, 页码: 834-840
作者:  Si Jian-min;  Luo A-li;  Wu Fu-zhao;  Wu Yi-hong
收藏  |  浏览/下载:199/0  |  提交时间:2015/09/21
Kernel Density Estimation  Knn  Rare Celestial Objects  Data Mining  Sdss  
The Backgroud Sky Subtraction Around [OIII] Line in LAMOST QSO Spectra 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 卷号: 34, 期号: 11, 页码: 3132-3135
作者:  Shi Zhi-xin;  Comte, Georges;  Luo A-li;  Tu Liang-ping;  Zhao Yong-heng;  Wu Fu-chao
收藏  |  浏览/下载:180/0  |  提交时间:2015/09/18
Sky Background  Sky Subtraction  Fiber Spectroscopic Telescope  Quasar  
Galaxy Spectrum Subtraction of a Mixed Spectrum Based on Two Class PCA Eigen-Spectra 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2010, 卷号: 30, 期号: 6, 页码: 1707-1711
作者:  Tu Liang-ping;  Wu Fu-chao;  Luo A-li;  Zhao Yong-heng
收藏  |  浏览/下载:162/0  |  提交时间:2015/08/12
Galaxy Spectrum Subtraction  Principal Component Analysis  Orthogonal Transformation  
Reducing the Searching Range of Supernova Candidates Automatically in a Flood of Spectra of Galaxies 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2009, 卷号: 29, 期号: 12, 页码: 3420-3423
作者:  Tu Liang-ping;  Luo A-li;  Wu Fu-chao;  Zhao Yong-heng
收藏  |  浏览/下载:140/0  |  提交时间:2015/08/12
Supernova Candidate  Outlier Measurement  Local Outlier Factor  
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:170/0  |  提交时间:2015/08/12
Seyfert Spectra Classification  Spectra Feature Extraction  Bayesian Learning  Relevance Vector Machine (Rvm)  
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:181/0  |  提交时间:2015/11/08
Spectra Feature Extraction  Agn  Supervised Feature Extraction  Spectra Classification  Fisher Discriminant Analysis