MIKULÁŠEK, Zdeněk. Principal component analysis - an efficient tool for variable stars diagnostics. Astronomical and astrophysical transactions : the journal of the Soviet Astronomical Society. Belfast: The Universities Press, 2007, vol. 26, No 1, p. 63-70. ISSN 1055-6796.
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Basic information
Original name Principal component analysis - an efficient tool for variable stars diagnostics
Name in Czech Komponentová analýza - účinný prostředek pro diagnostiku proměnných hvězd
Authors MIKULÁŠEK, Zdeněk (203 Czech Republic, guarantor).
Edition Astronomical and astrophysical transactions : the journal of the Soviet Astronomical Society. Belfast, The Universities Press, 2007, 1055-6796.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10308 Astronomy
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/07:00020199
Organization unit Faculty of Science
Keywords in English variable stars: light curves; Principal Component Analysis; Least Square Method; Robust regression
Tags Least Square Method, principal component analysis, Robust regression, variable stars: light curves
Tags International impact, Reviewed
Changed by Changed by: prof. RNDr. Zdeněk Mikulášek, CSc., učo 534. Changed: 12/1/2008 14:24.
Abstract
We present two diagnostic methods based on ideas of principal component analysis and demonstrate their efficiency for sophisticated processing of multicolour photometric observations of variable objects.
Abstract (in Czech)
Předkládáme dvě diagnostické metody založené na myšlenkách komponentové analýzy a demonstruji jejich efektivitu na sofistikované zpracování vícebarevných fotometrických pozorování proměnných objektů.
Links
GA205/04/2063, research and development projectName: Fotometrický výzkum zákrytových dvojhvězd
Investor: Czech Science Foundation
GA205/06/0217, research and development projectName: Nové postupy ve zpracování a interpretaci pozorování proměnných hvězd
Investor: Czech Science Foundation, New approaches to variable stars data processing and interpretation
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