Fig. 2: An illustration of the directed exponential graphs used in our experiments.
From: Decentralized federated learning through proxy model sharing
Dark arrows indicate the communication path of the bottom node at each round, while light arrows show the communication path of others. Solid nodes indicate clients who have received information from the bottom client. After only \(\lceil {\log }_{2}(|{{{{{{{\mathcal{K}}}}}}}}|)\rceil\) rounds, all nodes have access to that information.
