16 papers
From Judgments to Issues: Structured Extraction of Legal Reasoning with Citation-Hallucination Control
Giovanni Piccioli, Alessia Fidelangeli, Piera Santin +1
We present an automated pipeline that decomposes Italian tax-court judgments into individual legal issues and extracts, for each issue, a structured XML representation grounded in…
Maximal Minimal Spacing for Random Points
Fabio Deelan Cunden, Noemi Cuppone, Giovanni Gramegna +1
From random points on a line we wish to select points so as to maximize the minimal spacing between them. We consider an initial configuration with independent and iden…
Spectral criteria for generalization in unsupervised Hebbian nets
Elena Agliari, Paulo Duarte Mourão, Alberto Fachechi +1
We consider an unsupervised Hebbian network where the pairwise interactions among neurons are built on noisy realizations of hidden ground-truth vectors. Unlike classical Hopfield…
Queue & AI: When Faster Tasks Slow Down the Workflow
Silvia Bartolucci, Pierpaolo Vivo
Quantifying the workplace productivity effects of Generative Artificial Intelligence is now central to economics, management, and public policy. The deployment of AI tools in custo…
Largest eigenvalue and top eigenvector statistics of large Euclidean random matrices
Pasquale Casaburi, Pierpaolo Vivo
Euclidean random matrices arise in a wide range of physical systems where interactions are determined by spatial configurations, including disordered media and cooperative phenomen…
The Most Dispersed Subset of Random Points in
Fabio Deelan Cunden, Noemi Cuppone, Giovanni Gramegna +1
Consider a population of individuals, each having different traits, and an additive measure, called dispersion, which rewards large pairwise separations between trait…