8 citations · 15 across the 7 of their papers we have counts for
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cs.LG2022★ 8 cited
Ordered Subgraph Aggregation Networks
Chendi Qian, Gaurav Rattan, Floris Geerts +2
Numerous subgraph-enhanced graph neural networks (GNNs) have emerged recently, provably boosting the expressive power of standard (message-passing) GNNs. However, there is a limite…
cs.LG2022
SpeqNets: Sparsity-aware Permutation-equivariant Graph Networks
Christopher Morris, Gaurav Rattan, Sandra Kiefer +1
While (message-passing) graph neural networks have clear limitations in approximating permutation-equivariant functions over graphs or general relational data, more expressive, hig…