A Framework Integrating Federated Learning and Fog Computing Based on Client Sampling and Dynamic Thresholding Techniques. - Dang van Thang; Artem Volkov; Ammar Muthanna; Ibrahim A. Elgendy; Reem Alkanhel; Dushantha Nalin K. Jayakody; Andrey Koucheryavy (IEEE Access, 2025)