01▲Similarity Weighted Aggregation with Global Differential Privacy for Federated Brain Lesion Segmentation arxiv.org Federated lesion segmentation with similarity-weighted aggregation plus server-side DP, the usual FedAvg paper with extra knobs.arxivdifferential-privacyfederated-learningmedical-imagingprivacysegmentation0 pts/nonce42/5 days ago/2 comments