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Found 3 papers, 1 papers with code
Are Targeted Messages More Effective?
In the first version, a message only depends on the state of the source vertex, whereas in the second version it depends on the states of the source and target vertices.
Where Did the Gap Go? Reassessing the Long-Range Graph Benchmark
The recent Long-Range Graph Benchmark (LRGB, Dwivedi et al. 2022) introduced a set of graph learning tasks strongly dependent on long-range interaction between vertices.
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Some Might Say All You Need Is Sum
We prove that under certain restrictions, every Mean or Max GNN can be approximated by a Sum GNN, but even there, a combination of (Sum, [Mean/Max]) is more expressive than Sum alone.
