2 papers
astro-ph.IM2026
Photometric classification of quasars from DES and photo- estimation with Machine Learning
Pablo Motta, Filipe B. Abdalla, Elcio Abdalla +2
This paper presents a comprehensive study of quasar photometric classification and redshift estimation using machine learning techniques. We cross-matched photometric data from the…
astro-ph.CO2026
The BINGO project X. Cosmological parameter constraints from HI Intensity Mapping lognormal simulations
Pablo Motta, Filipe B. Abdalla, Camila P. Novaes +12
Context. Building on the transformative success of optical redshift surveys, the emerging technique of neutral hydrogen (HI) intensity mapping (IM) offers a novel probe of large-sc…