The ilium forward modelling algorithm for multivariate parameter estimation and its application to derive stellar parameters from Gaia spectrophotometry

I introduce an algorithm for estimating parameters from multidimensional data based on forward modelling. It performs an iterative local search to effectively achieve a non-linear interpolation of a template grid. In contrast to many machine-learning approaches, it avoids fitting an inverse model an...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2010-03, Vol.403 (1), p.96-116
1. Verfasser:	Bailer-Jones, C. A. L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy dust dust, extinction Earth, ocean, space Exact sciences and technology extinction methods: data analysis methods: statistical stars: fundamental parameters surveys techniques: spectroscopic
Online-Zugang:	Volltext
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