3 papers
math.ST2026
Extremal conditional independence for Hüsler-Reiss distributions via modular functions
Karel Devriendt, Ignacio Echave-Sustaeta RodrÃguez, Frank Röttger
We study extremal conditional independence for Hüsler-Reiss distributions, which is a parametric subclass of multivariate Pareto distributions. As the main contribution, we introd…
eess.SP2025
Multi-Connectivity Solutions for Rural Areas: Integrating Terrestrial 5G and Satellite Networks to Support Innovative IoT Use Cases
Alejandro RamÃrez-Arroyo, Melisa López, Ignacio RodrÃguez +2
5G cellular networks are now a reality and promise to improve key performance indicators (KPIs), such as Gbps data rates and latencies in the order of milliseconds. While some of t…
stat.ME2025
Latent Gaussian and Hüsler--Reiss Graphical Models with Golazo Penalty
Ignacio Echave-Sustaeta RodrÃguez, Frank Röttger
The existence of latent variables in practical problems is common, for example when some variables are difficult or expensive to measure, or simply unknown. When latent variables a…