1 code implementation • 13 Jun 2022 • Ezra Fielding, Clement N. Nyirenda, Mattia Vaccari
Therefore, this paper implements unsupervised learning techniques to classify the Galaxy Zoo DECaLS dataset.
2 code implementations • 8 Nov 2021 • Ezra Fielding, Clement N. Nyirenda, Mattia Vaccari
The predicted results are then used to generate accuracy metrics per decision tree question to determine architecture performance.
1 code implementation • 9 Sep 2019 • Raphael Shirley, Yannick Roehlly, Peter D Hurley, Veronique Buat, María del Carmen Campos Varillas, Steven Duivenvoorden, Kenneth J Duncan, Andreas Efstathiou, Duncan Farrah, Eduardo González Solares, Katarzyna Małek, Lucia Marchetti, Ian McCheyne, Andreas Papadopoulos, Estelle Pons, Roberto Scipioni, Mattia Vaccari, Seb Oliver
This is the first attempt to systematically combine data from 23 of the premier extragalactic survey fields - the product of a vast investment of telescope time.
Astrophysics of Galaxies
1 code implementation • 26 Jul 2018 • Wathela Alhassan, A. R. Taylor, Mattia Vaccari
The current version of the FIRST classifier is able to predict the morphological class for a single source or for a list of sources as Compact or Extended (FRI, FRII and BENT).
Astrophysics of Galaxies