164 citations · 204 across the 6 of their papers we have counts for
6 papers
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…
Simion Zoo: A Workbench for Distributed Experimentation with Reinforcement Learning for Continuous Control Tasks
Borja Fernandez-Gauna, Manuel Graña, Roland S. Zimmermann
We present Simion Zoo, a Reinforcement Learning (RL) workbench that provides a complete set of tools to design, run, and analyze the results,both statistically and visually, of RL…
Using Scratch to Teach Undergraduate Students' Skills on Artificial Intelligence
Julian Estevez, Gorka Garate, JM Lopez Guede +1
This paper presents a educational workshop in Scratch that is proposed for the active participation of undergraduate students in contexts of Artificial Intelligence. The main objec…
Energy demands of diverse spiking cells from the neocortex, hippocampus, and thalamus
Abdelmalik Moujahid, Alicia D'Anjou, Manuel Graña
It has long been known that neurons in the brain are not physiologically homogeneous. In response to current stimulus, they can fire several distinct patterns of action potentials…
Further results on dissimilarity spaces for hyperspectral images RF-CBIR
Miguel Angel Veganzones, Mihai Datcu, Manuel Graña
Content-Based Image Retrieval (CBIR) systems are powerful search tools in image databases that have been little applied to hyperspectral images. Relevance feedback (RF) is an itera…