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. 2022 Oct 19;67(21):214001. doi: 10.1088/1361-6560/ac97d9

Figure 3.

Figure 3.

The OpenFL software components. The collaborator contains the federation plan (FL Plan), ML model, and local dataset. These components are created by the developer (orange). The OpenFL backend (blue) connects the collaborator with the aggregator node via a mutual TLS connection. The OpenFL backend (blue) on the aggregator sends remote procedure calls to the collaborator and receives model and metric updates (green) for aggregation.