中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
国家天文台 [7]
新疆天文台 [1]
云南天文台 [1]
采集方式
OAI收割 [9]
内容类型
期刊论文 [9]
发表日期
2019 [2]
2008 [3]
2006 [1]
2004 [1]
2001 [2]
学科主题
Astronomy ... [1]
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共9条,第1-9条
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Efficient selection of quasar candidates based on optical and infrared photometric data using machine learning
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 485, 期号: 4, 页码: 4539-4549
作者:
Jin, Xin
;
Zhang, Yanxia
;
Zhang, Jingyi
;
Zhao, Yongheng
;
Wu, Xue-bing
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/03/10
methods: statistical
astronomical data bases: miscellaneous
catalogues
galaxies: distances and redshifts
quasars: general
Classification of large-scale stellar spectra based on deep convolutional neural network
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 483, 期号: 4, 页码: 4774-4783
作者:
Liu, W.
;
Zhu, M.
;
Dai, C.
;
He, D. Y.
;
Yao, Jiawen
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/03/10
methods: data analysis
methods: statistical
techniques: spectroscopic
astronomical data bases: miscellaneous
stars: statistics
Support vector machines and kd-tree for separating quasars from large survey data bases
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2008, 卷号: 386, 期号: 3, 页码: 1417-1425
作者:
Gao, Dan
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/03/20
methods : data analysis
methods : statistical
astronomical data bases : miscellaneous
catalogues
surveys
quasars : general
Comparison of decision tree methods for finding active objects
期刊论文
OAI收割
ADVANCES IN SPACE RESEARCH, 2008, 卷号: 41, 期号: 12, 页码: 1955-1959
作者:
Zhao, Yongheng
;
Zhang, Yanxia
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/04/05
techniques : miscellaneous
methods : statistical
methods : data analysis
astronomical data bases : miscellaneous
catalogs
decision trees
Decision table for classifying point sources based on FIRST and 2MASS databases
期刊论文
OAI收割
ADVANCES IN SPACE RESEARCH, 2008, 卷号: 41, 期号: 12, 页码: 1949-1954
作者:
Zhang, Yanxia
;
Zhao, Yongheng
;
Gao, Dan
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2017/03/20
techniques : miscellaneous
methods : statistical
methods : data analysis
astronomical data bases : miscellaneous
catalogues
feature selection
VOFilter: Bridging virtual observatory and industrial office applications
期刊论文
OAI收割
CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS, 2006, 卷号: 6, 期号: 3, 页码: 379-386
作者:
Cui, CZ
;
Dolensky, M
;
Quinn, P
;
Zhao, YH
;
Genova, F
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2017/03/14
astronomical data bases : miscellaneous
Virtual Observatory
methods : data transform
Automated clustering algorithms for classification of astronomical objects
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2004, 卷号: 422, 期号: 3, 页码: 1113-1121
作者:
Zhang, Y
;
Zhao, Y
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2017/04/21
methods : data analysis
methods : statistical
astronomical data bases : miscellaneous
catalogs
Pulsar timing at Urumqi Astronomical Observatory: observing system and results
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2001, 卷号: 328, 期号: 3, 页码: 855-866
作者:
Wang, N
;
Manchester, RN
;
Zhang, J
;
Wu, XJ
;
Yusup, A
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2015/08/25
astronomical data bases : miscellaneous
pulsars : general
Properties of OH/IR stars with IRAS LRS spectra
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2001, 卷号: 368, 期号: 3, 页码: 1006-1020
作者:
Chen PS(陈培生)
;
Szczerba, R
;
Kwok, S
;
Volk, K
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2016/03/30
masers
astronomical data bases : miscellaneous
stars : AGB and post-AGB
(stars :) circumstellar matter