Efficient selection of quasar candidates based on optical and infrared photometric data using machine learning
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DOI: 10.1093/mnras/stz680
Abstract: We aim to select quasar candidates based on the two large survey databases, Pan-STARRS and AllWISE. Exploring the distribution of quasars and stars in the colour spaces, we find that the combination of infrared and… read more here.
Keywords: quasar candidates; optical infrared; machine learning; quasar ... See more keywords