Search Results for author: Fangqi Li

Found 6 papers, 2 papers with code

Reliable Model Watermarking: Defending Against Theft without Compromising on Evasion

no code implementations21 Apr 2024 Hongyu Zhu, Sichu Liang, Wentao Hu, Fangqi Li, Ju Jia, Shilin Wang

With the rise of Machine Learning as a Service (MLaaS) platforms, safeguarding the intellectual property of deep learning models is becoming paramount.

Revisiting the Information Capacity of Neural Network Watermarks: Upper Bound Estimation and Beyond

no code implementations20 Feb 2024 Fangqi Li, Haodong Zhao, Wei Du, Shilin Wang

To trace the copyright of deep neural networks, an owner can embed its identity information into its model as a watermark.

R-Judge: Benchmarking Safety Risk Awareness for LLM Agents

1 code implementation18 Jan 2024 Tongxin Yuan, Zhiwei He, Lingzhong Dong, Yiming Wang, Ruijie Zhao, Tian Xia, Lizhen Xu, Binglin Zhou, Fangqi Li, Zhuosheng Zhang, Rui Wang, Gongshen Liu

We introduce R-Judge, a benchmark crafted to evaluate the proficiency of LLMs in judging and identifying safety risks given agent interaction records.

Benchmarking

FedPrompt: Communication-Efficient and Privacy Preserving Prompt Tuning in Federated Learning

no code implementations25 Aug 2022 Haodong Zhao, Wei Du, Fangqi Li, Peixuan Li, Gongshen Liu

In this paper, we propose "FedPrompt" to study prompt tuning in a model split aggregation way using FL, and prove that split aggregation greatly reduces the communication cost, only 0. 01% of the PLMs' parameters, with little decrease on accuracy both on IID and Non-IID data distribution.

Backdoor Attack Data Poisoning +2

Knowledge-Free Black-Box Watermark and Ownership Proof for Image Classification Neural Networks

no code implementations9 Apr 2022 Fangqi Li, Shilin Wang

To confront these challenges, we propose a knowledge-free black-box watermarking scheme for image classification neural networks.

Image Classification

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