Maurizio Atzori

Machine learning of SPARQL templates for question answering over LinkedSpending

2019 · UNICA IRIS Institutional Research Information System (University of Cagliari)

We present a Question Answering system aimed to answer natural language questions over the open RDF spending data provided by LinkedSpeding. We propose an original machine-learning approach to learn generalized SPARQL templates from an existing …

A Comparative Analysis of Image Descriptors for Histopathological Classification of Gastric Cancer

2025 · arXiv (Cornell University)

Gastric cancer ranks as the fifth most common and fourth most lethal cancer globally, with a dismal 5-year survival rate of approximately 20%. Despite extensive research on its pathobiology, the prognostic predictability remains inadequate, compounded …

Phishing Detection in Web Domains: new intelligent tool leveraging the effectiveness of emerging Generative models

2026

The rapid growth of online services has heightened concerns about user protection from cyber threats, particularly phishing, which poses significant risks to cyber-social security. To this end, we propose a novel tool for phishing detection …