Anoop Kumar

ADAFED-BRAINGNN: ADAPTIVE FEDERATED HYBRID CNN–GNN FRAMEWORK WITH DIFFERENTIAL PRIVACY FOR PRIVACY-PRESERVING BRAIN TUMOR DETECTION ACROSS MULTI-INSTITUTIONAL MRI REPOSITORIES

Brain tumor detection from multi-institutional MRI datasets faces two compounding challenges: segmenting heterogeneous glioma sub-regions, and privacy regulations (HIPAA, GDPR) that prevent data centralization. This paper presents AdaFed-BrainGNN, an adaptive federated learning framework extending BrainGNN-Hybrid with...