3 papers
stat.ME2026
Community detection in small-sample ordinal regimes: A benchmarking framework for Delphi data
Yuri Calleo, Simone Di Zio, Fabrizio Maturo
The statistical modeling of consensus in Delphi data faces a critical bottleneck: the high dimensionality of questionnaire items relative to the limited sample size of expert panel…
cs.AI2025
ARCADIA: Scalable Causal Discovery for Corporate Bankruptcy Analysis Using Agentic AI
Fabrizio Maturo, Donato Riccio, Andrea Mazzitelli +3
This paper introduces ARCADIA, an agentic AI framework for causal discovery that integrates large-language-model reasoning with statistical diagnostics to construct valid, temporal…
stat.ML2025
Enhancing Visual Interpretability and Explainability in Functional Survival Trees and Forests
Giuseppe Loffredo, Elvira Romano, Fabrizio MAturo
Functional survival models are key tools for analyzing time-to-event data with complex predictors, such as functional or high-dimensional inputs. Despite their predictive strength,…