2 papers
cs.AI2025
HyFedRAG: A Federated Retrieval-Augmented Generation Framework for Heterogeneous and Privacy-Sensitive Data
Cheng Qian, Hainan Zhang, Yongxin Tong +2
Centralized RAG pipelines struggle with heterogeneous and privacy-sensitive data, especially in distributed healthcare settings where patient data spans SQL, knowledge graphs, and…
cs.CR2025
HSF: Defending against Jailbreak Attacks with Hidden State Filtering
Cheng Qian, Hainan Zhang, Lei Sha +1
With the growing deployment of LLMs in daily applications like chatbots and content generation, efforts to ensure outputs align with human values and avoid harmful content have int…