Nabanita Choudhury

An Enhanced Blockchain Federated Learning Approach for Privacy-Preserving and Secure Healthcare in Smart Hospitals

Ensuring security is a top concern nowadays in networks, and many approaches have been used, each with certain limitations. The existing methods, when used in a standalone setting, experience drawbacks: Classical Federated Learning (FL) relies on a centralized aggregator, which has limitations that raise the risk of ma...