differential privacy 1dynamic risk assessment 1privacy preservation 1prompt-aware protection 1retrieval-augmented generation 1
From the 1 of 2 linked papers with an AI index.
2 papers
cs.CR2026
Is External Database Protection Static in Retrieval-Augmented Generation? Rethinking Privacy Preservation under Dynamic Queries
Gang Zhang, Mingyu Tian, Xukun Luan +2
The paper studies privacy leaks in retrieval‑augmented generation and introduces a prompt‑aware dynamic hierarchical differential privacy method that adapts protection based on the…
cs.LG2025
Why Federated Optimization Fails to Achieve Perfect Fitting? A Theoretical Perspective on Client-Side Optima
Zhongxiang Lei, Qi Yang, Ping Qiu +3
Federated optimization is a constrained form of distributed optimization that enables training a global model without directly sharing client data. Although existing algorithms can…