Interpretability is not Explainability: New Quantitative XAI Approach with a focus on Recommender Systems in Education. - Riccardo Porcedda (CoRR, 2023)

GravityGraphSAGE: Link Prediction in Directed Attributed Graphs. - Riccardo Porcedda; Francesca Chiaromonte; Fabrizio Lillo; Andrea Vandin (CoRR, 2026)

RAwR: Role-Aware Rewiring via Approximate Equitable Partition. - Riccardo Porcedda; Giuseppe Squillace; Bastian Epping; Andrea Vandin; Michael T. Schaub; Mirco Tribastone; Francesca Chiaromonte (CoRR, 2026)