Privacy-preserving federated prediction of pain intensity change based on multi-center survey data. - Supratim Das; Mahdie Rafiei; Paula Kammer; Søren T. Skou; Dorte T. Grønne; Ewa M. Roos; André Hajek; Hans-Helmut König; Md Shihab Ullaha; Niklas Probul; Jan Baumbach; Linda Baumbach (CoRR, 2024)