Matteo Gioele Collu

According to our database, Matteo Gioele Collu authored at least 3 papers between 2025 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Refusal Before Decoding: Detecting and Exploiting Refusal Signals in Intermediate LLM Activations.

Matteo Gioele Collu, Riccardo Conte, Alberto Giaretta, Denis Kleyko, Mauro Conti, Matteo Zavatteri, Roberto Confalonieri

CoRR, May, 2026

Dr. Jekyll and Mr. Hyde: Two Faces of LLMs.

Matteo Gioele Collu, Tom Janssen-Groesbeek, Stefanos Koffas, Mauro Conti, Stjepan Picek

Proceedings of the Joint National Conference on Cybersecurity (ITASEC & SERICS 2026), 2026

2025

Publish to Perish: Prompt Injection Attacks on LLM-Assisted Peer Review.

Matteo Gioele Collu, Umberto Salviati, Roberto Confalonieri, Mauro Conti, Giovanni Apruzzese

CoRR, August, 2025