Ghane, SaraSaraGhaneJacobs, StefStefJacobsElmaz, FurkanFurkanElmazHuybrechts, ThomasThomasHuybrechtsVerhaert, IvanIvanVerhaertMercelis, SiegfriedSiegfriedMercelis2025-04-132025-04-132025-MAY2666-5468WOS:001460452600001https://imec-publications.be/handle/20.500.12860/45522Federated proximal policy optimization with action masking: Application collective heating systemsJournal article10.1016/j.egyai.2025.100506WOS:001460452600001