FedCVD++: Communication-Efficient Federated Learning for Cardiovascular Risk Prediction with Parametric and Non-Parametric Model Optimization. - Abdelrhman Gaber; Hassan Abd-Eltawab; John Elgallab; Youssif Abuzied; Dineo Mpanya; Turgay Celik; Swarun Kumar; Tamer A. ElBatt (CoRR, 2025)