Search Results for author: Eli Meirom

Found 3 papers, 1 papers with code

Efficient Subgraph GNNs by Learning Effective Selection Policies

1 code implementation30 Oct 2023 Beatrice Bevilacqua, Moshe Eliasof, Eli Meirom, Bruno Ribeiro, Haggai Maron

Subgraph GNNs are provably expressive neural architectures that learn graph representations from sets of subgraphs.

From Local Structures to Size Generalization in Graph Neural Networks

no code implementations17 Oct 2020 Gilad Yehudai, Ethan Fetaya, Eli Meirom, Gal Chechik, Haggai Maron

In this paper, we identify an important type of data where generalization from small to large graphs is challenging: graph distributions for which the local structure depends on the graph size.

Combinatorial Optimization Domain Adaptation +2

On Size Generalization in Graph Neural Networks

no code implementations28 Sep 2020 Gilad Yehudai, Ethan Fetaya, Eli Meirom, Gal Chechik, Haggai Maron

We further demonstrate on several tasks, that training GNNs on small graphs results in solutions which do not generalize to larger graphs.

Combinatorial Optimization Domain Adaptation +1

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