Biography
Dr Rehman is serving as Research Fellow at London's AI Centre for Value-based Healthcare, King's College London. His research interests revolve around the problem of federated learning in hospital environments and, more precisely, medical imaging AI. He is also exploring differential privacy, homomorphic encryption, and distributed governance models for federated learning systems. Much of his previous work was focused on the integration of blockchain technologies in different application areas such as cryptocurrencies, IoT devices, fog computing, 5G, and distributed oracles. He had introduced dynamic and adaptive device-centric application execution models in edge-cloud-enabled IoT systems. He had also explored several problems related to distributed computing, big data reduction, reputation systems, federated learning, big/mobile/IoT data analytics, and IoT security.