Juyang Bai

I am a fourth year Ph.D. student in JHU ECE. I am fortunate to be advised by Prof. Laixi Shi. My research focuses on efficient and trustworthy machine learning, with an emphasis on algorithm–system co-design.

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News

  • Jun 2026MAS-PromptBench is released!
  • Jan 2025One paper is accepted to USENIX SEC 2025.
  • Jun 2023One paper is accepted to IROS 2023.
  • Jul 2022One paper is accepted to UbiComp/ISWC 2022.

Research
MAS-PromptBench: When Does Prompt Optimization Improve Multi-Agent LLM Systems?
Juyang Bai, Laixi Shi
arXiv, 2026
[Website] [Paper] [Code]
Phantom: Privacy-Preserving Deep Neural Network Model Obfuscation in Heterogeneous TEE and GPU System
Juyang Bai, Md Hafizul Islam Chowdhuryy, Jingtao Li, Yao Fan, Chaitali Chakrabarti, Deliang Fan
USENIX Security, 2025
[Website] [Paper] [Code]
Learning Representation for Anomaly Detection of Vehicle Trajectories
Ruochen Jiao, Juyang Bai, Xiangguo Liu, Takami Sato, Xiaowei Yuan, Qi Alfred Chen, Qi Zhu
IROS, 2023
[Website] [Paper]
Towards a Toolkit for Free Living Wearable Development
Blaine Rothrock, Alexander Curtiss, Juyang Bai, Josiah Hester
UbiComp/ISWC, 2022
[Website] [Paper]

Misc Projects ▶


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