(see Google Scholar for the lastest update)
Publications* denotes equal contribution
Preprints & Under Review
Magpie: Alignment Data Synthesis from Scratch by Prompting Aligned LLMs with Nothing
Zhangchen Xu, Fengqing Jiang, Luyao Niu, Yuntian Deng, Radha Poovendran, Yejin Choi, Bill Yuchen Lin
Paper / Website / Huggingface / Code / Demo
Distributed Consensus Network: A Universal Modularized Communication Framework and Reliability Probabilistic Analysis
Yuetai Li, Zhangchen Xu, Zihan Zhou, Jon Crowcroft, Lei Zhang
2024
ACE: A Model Poisoning Attack on Contribution Evaluation Methods in Federated Learning
Zhangchen Xu, Fengqing Jiang, Luyao Niu, Jinyuan Jia, Bo Li, Radha Poovendran
in Proc. of Usenix Security 2024
2023
Wireless Distributed Consensus in Vehicle to Vehicle Networks for Autonomous Driving
Chenglin Feng, Zhangchen Xu, Xincheng Zhu, Paulo Valente Klaine, Lei Zhang
IEEE Transactions on Vehicular Technology, 2023