Publications

See my full publication list on Google Scholar.

Equal contribution

, Luca Stradiotti

Equal contribution

, Lorenzo Cascioli, Lorenzo Perini, Niek Tax, Daniel Haimovich, Jesse Davis, Andrea Passerini, Andrea Pugnana (2026). A CaLLM Judge is a Better Judge: Mitigating Bias in LLM-as-a-judge. arXiv.

Cesare Barbera, Lorenzo Perini, Giovanni De Toni, Andrea Passerini, Andrea Pugnana (2026). Divide et Calibra: Multiclass Local Calibration via Vector Quantization. NeurIPS 2026.

Ipek Baris Schlicht, Burcu Sayin, Zhixue Zhao, Frederik M. Labonté, Cesare Barbera, Marco Viviani, Paolo Rosso, Lucie Flek (2026). Zoom In Disparities in Healthcare LLM Q&A. NLDB 2026.

Cesare Barbera, Lorenzo Perini, Giovanni De Toni, Andrea Passerini, Andrea Pugnana (2026). Multiclass Local Calibration with the Jensen-Shannon Distance. AISTATS 2026.

Andrea Pugnana, Giovanni De Toni, Cesare Barbera, Roberto Pellungrini, Bruno Lepri, Andrea Passerini (2025). To Ask or Not to Ask: Learning to Require Human Feedback. HLDM @ ECML PKDD 2025.