Sheaf Hypergraph Networks. - Iulia Duta; Giulia Cassarà; Fabrizio Silvestri; Pietro Lió (NeurIPS, 2023)

Sheaf Neural Networks for Graph-based Recommender Systems. - Antonio Purificato; Giulia Cassarà; Pietro Liò; Fabrizio Silvestri (CoRR, 2023)