Guozeng Xu

FedLEKE: Federated Locate-then-Edit Knowledge Editing for Multi-Client Collaboration

Locate-then-Edit Knowledge Editing (LEKE) is a key technique for updating large language models (LLMs) without full retraining. However, existing methods assume a single-user setting and become inefficient in real-world multi-client scenarios, where decentralized organizations (e.g., hospitals, fina…