PhD candidate, |
I am an applied scientist at Amazon working on foundational AI models. I received my Ph.D. in Computer Engineering at Northwestern University, advised by Prof. Qi Zhu. I also work close with Prof. Alfred Chen. Prior to Northwestern, I received my B.S. in Electrical Engineering from Zhejiang University in 2019.
The long-term goal of my research and work is to build trustworthy (embodied) AI agents. My research interests include robust and explainable ML, large language models (LLMs), and behavior modeling/decision-making.
Northwestern University: Ph.D. in Computer Engineering, 2019 - 2024
Zhejiang University: B.S. in Electrical Engineering, 2019
June 2024 Our paper Kinematics-aware Trajectory Generation and Prediction with Latent Stochastic Differential Modeling has been accepted by IROS 2024.
May 2024 Our recent preprint on backdoor attacks against LLM-based decision-making is available online.
Mar 2024 Our paper Empowering Autonomous Driving with Large Language Models: A Safety Perspective has been accepted to LLMAgents @ ICLR 2024.
Nov 2023 We have a few preprints on physics-informed motion generation, the large language models (LLMs) for autonomous driving, and safe RL with image observations
Aug 2023 The co-authored book chapter "Safety-Assured Design and Adaptation of Connected and Autonomous Vehicles" is now available online.
July 2023 Our paper Semi-supervised Semantics-guided Adversarial Training for Robust Trajectory Prediction has been accepted by ICCV 2023!
June 2023 Our two papers have been accepted by IROS 2023!
June 2023 I will join Amazon as an Applied Scientist intern.
April 2023 Our paper Enforcing Hard Constraints with Soft Barriers: Safety-driven Reinforcement Learning in Unknown Stochastic Environments has been accepted by ICML 2023.
Feb. 2023 Our paper Efficient Stuttering Event Detection Using Siamese Networks has been accepted by ICASSP 2023.
June 2022 Our paper TAE: A Semi-supervised Controllable Behavior-aware Trajectory Generator and Predictor has been accepted by 2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2022).
Feb. 2022 Our paper Neural Network based Interactive Lane Changing Planner in Dense Traffic with Safety Guarantee has been accepted by ASP-DAC 2023.
June 2021 I will join the InfoTech Labs Toyota as a research scientist intern and work on mobile vehicular cloud.
May 2021 Our paper End-to-end Uncertainty-based Mitigation of Adversarial Attacks to Automated Lane Centering has been accepted by the 32th IEEE Intelligent Vehicles Symposium (IV21).
Feb 2021 Our paper WIP: End-to-end analysis of adversarial attacks to automated lane centering systems has been accepted by the 2021 Automotive and Autonomous Vehicle Security (AutoSec) Workshop and awarded best short paper.
Exploring Backdoor Attacks against Large Language Model-based Decision Making.   paper
Ruochen Jiao*, Shaoyuan Xie*, Justin Yue, Takami Sato, Lixu Wang, Yixuan Wang, Qi Alfred Chen, Qi Zhu
under review
Kinematics-aware Trajectory Generation and Prediction with Latent Stochastic Differential Modeling.  paper
Ruochen Jiao*, Yixuan Wang*, Xiangguo Liu, Simon Zhan, Chao Huang, Qi Zhu
IROS 2024
State-wise Safe Reinforcement Learning With Pixel Observations.  paper
Sinong Simon Zhan, Yixuan Wang, Qingyuan Wu, Ruochen Jiao, Chao Huang, Qi Zhu
L4DC 2024
Empowering Autonomous Driving with Large Language Models: A Safety Perspective.  paper
Yixuan Wang*, Ruochen Jiao*, Chengtian Lang, Sinong Simon Zhan, Chao Huang, Zhaoran Wang, Zhuoran Yang, Qi Zhu
LLMAgents ICLR 2024
Semi-supervised Semantics-guided Adversarial Training for Robust Trajectory Prediction.   paper
Ruochen Jiao, Xiangguo Liu, Takami Sato, Alfred Chen, Qi Zhu
ICCV 2023
Learning Representation for Anomaly Detection of Vehicle Trajectories.  paper
Ruochen Jiao, Juyang Bai, Xiangguo Liu, Takami Sato, Xiaowei Yuan, Alfred Chen, Qi Zhu
IROS 2023
Safety-Assured Speculative Planning with Adaptive Prediction.   paper
Xiangguo Liu, Ruochen Jiao, Yixuan Wang, Yimin Han, Bowen Zheng, Qi Zhu
IROS 2023
Enforcing Hard Constraints with Soft Barriers: Safety-driven Reinforcement Learning in Unknown Stochastic Environments.  paper
Yixuan Wang, Simon Zhan, Ruochen Jiao, Zhilu Wang, Wanxin Jin, Zhuoran Yang, Zhaoran Wang, Chao Huang, Qi Zhu
ICML 2023
TAE: A Semi-supervised Controllable Behavior-aware Trajectory Generator and Predictor.  paper
Ruochen Jiao, Xiangguo Liu, Bowen Zheng, Dave Liang, Qi Zhu
IROS 2022
Safety-driven Interactive Planning for Neural Network-based Lane Changing.   paper
Xiangguo Liu, Ruochen Jiao, Bowen Zheng, Dave Liang, Qi Zhu
ASP-DAC 2023, Best Paper Candidate
End-to-end Uncertainty-based Mitigation of Adversarial Attacks to Automated Lane Centering.  paper
Ruochen Jiao*, Hengyi Liang*, Takami Sato, Junjie Shen, Alfred Chen, Qi Zhu
IV 2021
WIP: End-to-end analysis of adversarial attacks to automated lane centering systems.   paper
Hengyi Liang*, Ruochen Jiao*, Takami Sato, Junjie Shen, Alfred Chen, Qi Zhu
AutoSec 2021, Best Short Paper Award
Safety-assured design and adaptation of learning-enabled autonomous systems.   paper
Qi Zhu, Chao Huang, Ruochen Jiao, Shuyue Lan, Hengyi Liang, Xiangguo Liu, Yixuan Wang, Zhilu Wang, Shichao Xu
ASP-DAC 2021
Leveraging weakly-hard constraints for improving system fault tolerance with functional and timing guarantees.   paper
Hengyi Liang, Zhilu Wang, Ruochen Jiao, Qi Zhu
ICCAD 2020
Applied scientist intern, Amazon, Seattle, supervised by Binchao Chen, Jun. 2023 - Sep. 2023
Research scientist intern, InfoTech Labs, Toyota, Mountain View, supervised by Onur Altintas, Jun. 2021 - Sep. 2021
Big data engineer, Intel, Shanghai, Mar. 2019 - Jun. 2019
Reviewer ECCV, IROS, ICRA, Neurips, ICLR, AISTATS, IV, RA-L, TMM, TNNLS, TCAD, TCPS, TIV, IEEE JSAC