* denotes equal contribution.

Preprints

• Stop When Reasoning Converges: Semantic-Preserving Early Exit for Reasoning Models [pdf] Dehai Min*, Giovanni Vaccarino*, Huiyi Chen, Yongliang Wu, Gal Yona, Lu Cheng Preprint (arXiv:2605.17672), ICLR 2027 (under review)

Accepted Papers

• IGEA: a Framework for Sleep Tracking via Edge-based Federated Learning on Multimodal Data [pdf] Susanna Bardini, Alessandro Versosimile, Giovanni Vaccarino, Marco Domenico Santambrogio PAISE 2026 (Workshop at IPDPS 2026)