45 citations · 79 across the 4 of their papers we have counts for
4 papers
Quasar and galaxy classification using Gaia EDR3 and CatWise2020
Arvind C. N. Hughes, Coryn A. L. Bailer-Jones, Sara Jamal
In this work, we assess the combined use of Gaia photometry and astrometry with infrared data from CatWISE in improving the identification of extragalactic sources compared to the…
Identification of high order closure terms from fully kinetic simulations using machine learning
Brecht Laperre, Jorge Amaya, Sara Jamal +1
Simulations of large-scale plasma systems are typically based on a fluid approximation approach. These models construct a moment-based system of equations that approximate the part…
On Neural Architectures for Astronomical Time-series Classification with Application to Variable Stars
Sara Jamal, Joshua S. Bloom
Despite the utility of neural networks (NNs) for astronomical time-series classification, the proliferation of learning architectures applied to diverse datasets has thus far hampe…
Automated reliability assessment for spectroscopic redshift measurements
S. Jamal, V. Le Brun, O. Le Fèvre +7
We present a new approach to automate the spectroscopic redshift reliability assessment based on machine learning (ML) and characteristics of the redshift probability density funct…