138 citations · 615 across the 14 of their papers we have counts for
3 papers · 1 filter
How do central and satellite galaxies quench? -- Insights from spatially resolved spectroscopy in the MaNGA survey
Asa F. L. Bluck, Roberto Maiolino, Joanna M. Piotrowska +7
We investigate how star formation quenching proceeds within central and satellite galaxies using spatially resolved spectroscopy from the SDSS-IV MaNGA DR15. We adopt a complete sa…
Assessment of astronomical images using combined machine learning models
Hossen Teimoorinia, J. J. Kavelaars, Stephen Gwyn +3
We present a two-component Machine Learning (ML) based approach for classifying astronomical images by data-quality via an examination of sources detected in the images and image p…
Comparison of Multi-Class and Binary Classification Machine Learning Models in Identifying Strong Gravitational Lenses
Hossen Teimoorinia, Robert D. Toyonaga, Sebastien Fabbro +1
Typically, binary classification lens-finding schemes are used to discriminate between lens candidates and non-lenses. However, these models often suffer from substantial false-pos…