2 papers
cs.LG2025
PrivDFS: Private Inference via Distributed Feature Sharing against Data Reconstruction Attacks
Zihan Liu, Jiayi Wen, Junru Wu +4
In this paper, we introduce PrivDFS, a distributed feature-sharing framework for input-private inference in image classification. A single holistic intermediate representation in s…
cs.CL2025
A Few Words Can Distort Graphs: Knowledge Poisoning Attacks on Graph-based Retrieval-Augmented Generation of Large Language Models
Jiayi Wen, Tianxin Chen, Zhirun Zheng +1
Graph-based Retrieval-Augmented Generation (GraphRAG) has recently emerged as a promising paradigm for enhancing large language models (LLMs) by converting raw text into structured…