brain connectivity 1imbalance detection 1information-theoretic benchmarks 1signed networks 1stochastic block model 1
From the 1 of 2 linked papers with an AI index.
2 papers
physics.soc-ph2026
Assessing imbalance in signed brain networks
Marzio Di Vece, Emanuele Agrimi, Samuele Tatullo +3
The paper proposes a method to infer signed brain networks from multivariate time series by comparing observed data to entropy‑based benchmarks, then uses signed stochastic block m…
cs.AI2026
Comparing Explanations is Not Enough, Explain the Change: New Standards are Needed to Explain Behavioral Shifts in Large Language Models
Martino Ciaperoni, Marzio Di Vece, Roberto Pellungrini +3
Large-scale foundation models exhibit behavioral shifts when subjected to interventions such as scaling, fine-tuning, reinforcement learning with human feedback, or in-context lear…