How to map a fractured world

President Trump disregards them, technology is remaking them — in an age of upheaval, our maps are in flux too ...

David J. Farber, ‘Grandfather of the Internet,’ Dies at 91

A researcher, professor and federal policy adviser, he guided students who went on to do groundbreaking work in connecting ...
GitHub

Model-Heterogeneous Federated Graph Learning with Prototype Propagation

We consider three heterogeneous Graph Neural Network (GNN) backbones, i.e., GCN, GAT, and GPR-GNN . Each of the GNN backbones has very different message propagation mechanisms. For each client, we ...