3 papers
physics.soc-ph2026
Reproducing the first and second moments of empirical degree distributions
Mattia Marzi, Francesca Giuffrida, Diego Garlaschelli +1
The study of probabilistic models for the analysis of complex networks represents a flourishing research field. Among the former, Exponential Random Graphs (ERGs) have gained incre…
stat.ME2025
Testing maximum entropy models with e-values
Francesca Giuffrida, Diego Garlaschelli, Peter Grünwald
E-values have recently emerged as a robust and flexible alternative to p-values for hypothesis testing, especially under optional continuation, i.e., when additional data from furt…
cond-mat.stat-mech2025
Description length of canonical and microcanonical models
Francesca Giuffrida, Tiziano Squartini, Peter Grünwald +1
The (non-)equivalence of canonical and microcanonical ensembles is a fundamental question in statistical physics, concerning whether the use of soft and hard constraints in the max…