Zobrazeno 1 - 10
of 10
pro vyhledávání: '"S. R. Folkes"'
Autor:
Russell D. Cannon, Nick Kaiser, George Efstathiou, William J. Sutherland, Matthew Colless, Gavin Dalton, Ian Lewis, Stuart Lumsden, Keith Taylor, Chris A. Collins, Karl Glazebrook, Carlos S. Frenk, Simon P. Driver, Ofer Lahav, Richard S. Ellis, Shaun Cole, Kathryn Deeley, John A. Peacock, Bruce A. Peterson, Joss Bland-Hawthorn, Warrick J. Couch, Shai Ronen, Stephen J. Maddox, S. R. Folkes, Ian Price
Publikováno v:
Scopus-Elsevier
We describe the 2dF Galaxy Redshift Survey (2dFGRS), and the current status of the observations. In this exploratory paper, we apply a Principal Component Analysis to a preliminary sample of 5869 galaxy spectra and use the two most significant compon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9530398c61f43840dce496462e3d61d
https://doi.org/10.1046/j.1365-8711.1999.02721.x
https://doi.org/10.1046/j.1365-8711.1999.02721.x
Publikováno v:
Symposium - International Astronomical Union. 183:154-154
We present a method for automated classification of galaxies with low signal-to-noise (S/N) spectra typical of redshift surveys. We develop spectral simulations based on the parameters for the 2dF Galaxy Redshift Survey and investigate the technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6087b570b2807d2c8c1cf2e4e97ff360
https://doi.org/10.1017/s0074180900132346
https://doi.org/10.1017/s0074180900132346
Autor:
Alfonso, J.1, Aguerri, L.1 jalfonso@iac.es
Publikováno v:
Advances in Astronomy. 2012, p1-35. 35p.
Autor:
Sazhin, M. V.1, Khovanskaya, O. S.1
Publikováno v:
Astronomy Reports. May2005, Vol. 49 Issue 5, p343-353. 11p.
Autor:
Luo A-li
Publikováno v:
Publications of the Astronomical Society of the Pacific. 114:932-932
The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) is developing rapidly in China, and it will yield a very large number of fiber spectra in the near future. To cope with the anticipated flood of spectrographic data, automated met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::125440bf6b8106362d92d37f86e094f7
https://doi.org/10.1086/341742
https://doi.org/10.1086/341742
Autor:
BALL, NICHOLAS M., BRUNNER, ROBERT J.
Publikováno v:
International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology; Jul2010, Vol. 19 Issue 7, p1049-1106, 58p, 4 Diagrams, 1 Chart, 7 Graphs
Autor:
Mahoney, Michael W.
Publikováno v:
Foundations & Trends in Machine Learning; 2010, Vol. 3 Issue 2, p123-224, 102p
Publikováno v:
ACM International Conference Proceeding Series; 10/2/2014, p1-2, 2p
Astronomy and Astrophysics Abstracts is devoted to the recording, summarizing and indexing of astronomical publications throughout the world. Two volumes are scheduled to appear per year. Volume 67 records 10,903 papers covering besides the classical
Autor:
Mahoney, Michael W.
Randomized algorithms for very large matrix problems have received a great deal of attention in recent years. Much of this work was motivated by problems in large-scale data analysis, largely since matrices are popular structures with which to model