Use multiple aggregations in interaction networks

gnn-tracking / gnn_tracking

Reconstruct billions of particle trajectories with graph neural networks

https://gnn-tracking.rtfd.io/

MIT License

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Open klieret opened 1 year ago

klieret commented 1 year ago

Currently, we're aggregating with mean. Might also add max/min.

klieret commented 1 year ago

LHCb's ExaTrkx-style pipeline uses max/sum and aggregates it separately for incoming and outgoing edges. Details on p.52