24 citations · 27 across the 3 of their papers we have counts for
3 papers
Improving the selection of changing-look AGNs through multi-wavelength photometric variability
E. López-Navas, P. Sánchez-Sáez, P. Arévalo +13
We present second epoch optical spectra for 30 changing-look (CL) candidates found by searching for Type-1 optical variability in a sample of active galactic nuclei (AGNs) spectros…
On the dynamics of credit history and social interaction features, and their impact on creditworthiness assessment performance
Ricardo Muñoz-Cancino, Cristián Bravo, Sebastián A. Ríos +1
For more than a half-century, credit risk management has used credit scoring models in each of its well-defined stages to manage credit risk. Application scoring is used to decide…
On the combination of graph data for assessing thin-file borrowers' creditworthiness
Ricardo Muñoz-Cancino, Cristián Bravo, Sebastián A. Ríos +1
The thin-file borrowers are customers for whom a creditworthiness assessment is uncertain due to their lack of credit history; many researchers have used borrowers' relationships a…