Learnable Laplacian Positional Encodings (LLPE) improve accuracy across a variety of Graph Neural Networks (GNNs), including graph transformers, by up to 35% on synthetic graphs and 14% on real-world graphs, based on an evaluation of 12 benchmarks.

Authors

• Person: Samuel Tesfazgi, Leonhard Sprandl, Sandra Hirche Organization: AISTATS
  Track: Poster Session 3 - aistats 2026

Sources

• Track: Poster Session 3 - aistats 2026 virtual.aistats.org Samuel Tesfazgi, Leonhard Sprandl, Sandra Hirche · AISTATS via serper

Referenced by nodes (1)

• graph neural networks concept