I am Hugo Attali a PHD student at LIPN of University of Sorbonne Paris Nord. My current research focuses on Graph Neural Networks and more generally in the area of Graph Representation Learning.
Since Novembre 2023 I have been the representative of the laboratory's non-permanent staff.
Since September 2025 I have been the responsible for the seminars of the RCLN team
NEWS :
June 2026: I gave a talk at the Learning on Graphs (LoG) Conference 2025 — Paris Local Meetup, held on Monday, June 15th. My talk was titled "When Should GNNs Look Further? Rethinking Rewiring and Non-Local Dependencies."
June 2026: I presented a seminar titled "Better Understanding Rewiring and Over-Squashing in Graph Neural Networks" to the Data Science and Mining (DaSciM) team at the Computer Science Laboratory (LIX) of École Polytechnique.
March 2025: During my one-month research stay at the University of Seville, I gave a seminar on message passing in Graph Neural Networks and its limitations at the lenguajes y sistemas informaticos laboratory.
October 2024 : I presented a seminar titled "Improving Graph Neural Networks through Graph Rewiring" to the Data Science and Mining (DaSciM) team at the Computer Science Laboratory (LIX) of École Polytechnique.
