Data heterogeneity in federated and privacy-preserving analytics KU Leuven
Federated analytics (“bring the computation to the data”) is a key emerging trend in the analysis of sensitive medical data. It implements - at the level of statistical and machine learning models - the central data minimization requirement of the GDPR by limiting the exchange of information between data controllers (and one or more aggregation hubs) to aggregate statistical data. If further protection of patient privacy or data ...