Search Results for author: Giulia Menichetti

Found 2 papers, 2 papers with code

Disentangling Node Attributes from Graph Topology for Improved Generalizability in Link Prediction

1 code implementation17 Jul 2023 Ayan Chatterjee, Robin Walters, Giulia Menichetti, Tina Eliassi-Rad

Our proposed method, UPNA (Unsupervised Pre-training of Node Attributes), solves the inductive link prediction problem by learning a function that takes a pair of node attributes and predicts the probability of an edge, as opposed to Graph Neural Networks (GNN), which can be prone to topological shortcuts in graphs with power-law degree distribution.

Graph Generation Inductive Link Prediction +1

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