5 citations · 5 across the 2 of their papers we have counts for
2 papers
cs.LG2025
Limits of message passing for node classification: How class-bottlenecks restrict signal-to-noise ratio
Jonathan Rubin, Sahil Loomba, Nick S. Jones
Message passing neural networks (MPNNs) are powerful models for node classification but suffer from performance limitations under heterophily (low same-class connectivity) and stru…
q-fin.TR2009★ 5 cited
Dynamical Clustering of Exchange Rates
Daniel J. Fenn, Mason A. Porter, Peter J. Mucha +4
We use techniques from network science to study correlations in the foreign exchange (FX) market over the period 1991--2008. We consider an FX market network in which each node rep…