نسخة أولية وصول مفتوح
FedRSPO+: A Heterogeneity-aware Algorithm for Decision-focused Federated Learning
Decision-focused learning (DFL) trains predictive models for downstream optimization, but existing methods largely assume centralized data. In cross-silo settings, federated learning offers a natural alternative, yet standard federated methods optimize prediction over decision quality and do not address heterogeneity i …