Federated LoRA Adaptation of BiomedCLIP Across Four International Chest X-Ray Cohorts
Federated LoRA adaptation improves shared-class AUC on all four cohorts over the unadapted BiomedCLIP backbone over the unadapted BiomedCLIP backbone, showing that the gains come from federated adaptation rather than from the pretrained model's zero-shot ability.
Sanjaya Poudel, Nirajan Kunwor, Manish Dhakal et al.
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