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The preliminary statistical analysis of LAMOST DR9 low resolution quasi-stellar objects 期刊论文
NEW ASTRONOMY, 2023, 卷号: 101
作者:  Chen, Y.H.;  Tang, M.Y.;  Shu, H.
Adobe PDF(1739Kb)  |  收藏  |  浏览/下载：108/0  |  提交时间：2023/03/27
QSOs  Statistical analysis-QSOs  LAMOST DR9-QSOs  
Extraction and Analysis of Coronal High-temperature Components Based on Outlier Detection 期刊论文
Research in Astronomy and Astrophysics, 2023, 卷号: 23, 期号: 6
作者:  Sun LY(孙莉焰);  Ji KF(季凯帆);  Hong JC(洪俊超);  Liu H(刘辉)
Adobe PDF(1209Kb)  |  收藏  |  浏览/下载：401/12  |  提交时间：2023/07/17
Sun: corona  Sun: activity  methods: statistical  methods: data analysis  techniques: image processing  
The statistical properties of early-type stars from LAMOST DR8 期刊论文
ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 667
作者:  Guo YJ(郭彦君);  Liu, Chao;  Wang LQ(王璐茜);  Wang JL(王锦良);  Zhang, Bo;  Ji KF(季凯帆);  Han ZW(韩占文);  Chen XF(陈雪飞)
Adobe PDF(2916Kb)  |  收藏  |  浏览/下载：153/6  |  提交时间：2022/11/21
methods: data analysis  methods: statistical  surveys  stars: early-type  
Fundamental parameters for 30 faint open clusters with Gaia EDR3 based on the more reliable members 期刊论文
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2021, 卷号: 73, 期号: 6, 页码: 1486-1496
作者:  Ding X(丁旭);  Ji KF(季凯帆);  Li XZ(李旭志);  Cheng QY(程其原);  Wang JL(王锦良);  Yu XG(余晓光);  Liu H(刘辉)
Adobe PDF(1302Kb)  |  收藏  |  浏览/下载：521/17  |  提交时间：2022/01/02
methods: data analysis  methods: statistical  open clusters and associations: general  
A machine-learning method to derive the parameters of contact binaries 期刊论文
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2021, 卷号: 73, 期号: 4, 页码: 786-794
作者:  Ding X(丁旭);  Ji KF(季凯帆);  Li XZ(李旭志)
Adobe PDF(4024Kb)  |  收藏  |  浏览/下载：312/9  |  提交时间：2021/12/20
binaries: eclipsing  methods: data analysis  methods: statistical  
A Possible similar to 20 yr Periodicity in Long-term Optical Photometric and Spectral Variations of the Nearby Radio-quiet Active Galactic Nucleus Ark 120 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2019, 卷号: 241, 期号: 2, 页码: 14
作者:  Li, Yan-Rong;  Wang, Jian-Min;  Zhang, Zhi-Xiang;  Wang, Kai;  Huang, Ying-Ke;  Lu KX(卢开兴);  Hu, Chen;  Du, Pu;  Bon, Edi;  Ho, Luis C.;  Bai JM(白金明);  Bian, Wei-Hao;  Yuan, Ye-Fei;  Winkler, Hartmut;  Denissyuk, Eduard K.;  Valiullin, Rashit R.;  Bon, Natasa;  Popovic, Luka C.
Adobe PDF(3334Kb)  |  收藏  |  浏览/下载：523/0  |  提交时间：2019/05/22
galaxies: active  galaxies: individual (Ark 120)  methods: data analysis  methods: statistical  quasars: general  
A Comprehensive Bayesian Discrimination of the Simple Stellar Population Model, Star Formation History, and Dust Attenuation Law in the Spectral Energy Distribution Modeling of Galaxies 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2019, 卷号: 240, 期号: 1, 页码: 36
作者:  Han YK(韩云坤);  Han ZW(韩占文)
Adobe PDF(3990Kb)  |  收藏  |  浏览/下载：365/2  |  提交时间：2019/02/18
galaxies: fundamental parameters  galaxies: statistics  galaxies: stellar content  methods: data analysis  methods: statistical  
Ensemble empirical mode decomposition applied to long-term solar time series analysis 会议论文
Proceedings of SPIE - Third International Workshop on Pattern Recognition, Jinan, China, 2018-05-26
作者:  An, Jianmei;  Cai YF(蔡云芳);  Qi, Yi;  Wang, Xianping;  Zuo, Yongyan
Adobe PDF(435Kb)  |  收藏  |  浏览/下载：561/2  |  提交时间：2018/09/11
Time-frequency Analysis  Empirical Mode Decomposition  Statistical Analysis Technique  Solar Activity  
Long-term persistence and cross-wavelet transform analysis of solar filament activity 会议论文
Proceedings of SPIE - The International Society for Optical Engineering - Tenth International Conference on Digital Image Processing, ICDIP 2018, Shanghai, China, 2018-05-11
作者:  An, Jianmei;  Cai YF(蔡云芳);  Qi, Yi;  Zuo, Yongyan;  Wang, Xianping
Adobe PDF(505Kb)  |  收藏  |  浏览/下载：705/2  |  提交时间：2018/09/17
Time-frequency Signal Analysis  Statistical Signal Processing  Wavelet Transform  Correlation Analysis  
Hilbert-Huang transform analysis of long-term solar magnetic activity 会议论文
Proceedings of SPIE - NINTH INTERNATIONAL CONFERENCE ON GRAPHIC AND IMAGE PROCESSING (ICGIP 2017), Ocean Univ China, Acad Exchange Ctr, Qingdao, PEOPLES R CHINA, 2017-10-14
作者:  Deng LH(邓林华)
Adobe PDF(358Kb)  |  收藏  |  浏览/下载：488/0  |  提交时间：2018/06/04
Hilbert-huang Transform  Solar Magnetic Activity  Time Series Analysis  Nonlinear Statistical Technique