2 papers
cs.LG2025
Analysis of Dirichlet Energies as Over-smoothing Measures
Anna Bison, Alessandro Sperduti
We analyze the distinctions between two functionals often used as over-smoothing measures: the Dirichlet energies induced by the unnormalized graph Laplacian and the normalized gra…
cs.LG2025
A Spectral Interpretation of Redundancy in a Graph Reservoir
Anna Bison, Alessandro Sperduti
Reservoir computing has been successfully applied to graphs as a preprocessing method to improve the training efficiency of Graph Neural Networks (GNNs). However, a common issue th…