Publications

Peer-reviewed conference and journal papers

Kaiqu Liang, Zixu Zhang, Jaime F. Fisac

Introspective Planning: Aligning Robots' Uncertainty with Inherent Task Ambiguity

Neural Information Processing Systems (NeurIPS), 2024

[paper] [code] [homepage]

Haimin Hu, David Isele, Sangjae Bae, Jaime F. Fisac

Active Uncertainty Reduction for Safe and Efficient Interaction Planning: A Shielding-Aware Dual Control Approach

The International Journal of Robotics Research (IJRR), 2023

[paper] [homepage]

Haimin Hu*, Zixu Zhang*, Kensuke Nakamura, Andrea Bajcsy, and Jaime F. Fisac

Deception Game: Closing the Safety-Learning Loop in Interactive Robot Autonomy

Conference on Robot Learning (CoRL), 2023

[paper] [code] [homepage]

Athindran Ramesh Kumar, Kai-Chieh Hsu, Peter J. Ramadge, and Jaime F. Fisac

Fast, Smooth, and Safe: Implicit Control Barrier Functions Through Reach-Avoid Differential Dynamic Programming

IEEE Control Systems Letters, 2023

[paper] [code] [homepage]

Haimin Hu, Kensuke Nakamura, Kai-Chieh Hsu, Naomi Ehrich Leonard, and Jaime F. Fisac

Emergent Coordination through Game-Induced Nonlinear Opinion Dynamics

IEEE Conference on Decision and Control (CDC), 2023

[paper] [code] [homepage]

Kai-Chieh Hsu, Karen Leung, Yuxiao Chen, Jaime F. Fisac, and Marco Pavone

Interpretable Trajectory Prediction for Autonomous Vehicles via Counterfactual Responsibility

IEEE/RSJ Int. Conf. on Intelligent Robots & Systems, 2023

[paper] [homepage]

Kai-Chieh Hsu, Duy P. Nguyen, and Jaime F. Fisac

ISAACS: Iterative Soft Adversarial Actor Critic for Safety

The 5th Conference on Learning for Dynamics and Control (L4DC), 2023

[paper] [code] [homepage]

Kai-Chieh Hsu, Allen Z. Ren, Duy P. Nguyen, Anirudha Majumdar, and Jaime F. Fisac

Sim-to-Lab-to-Real: Safe Reinforcement Learning with Shielding and Generalization Guarantees

Artificial Intelligence Journal (AIJ), 2022

[paper] [code] [poster] [homepage]

Haimin Hu and Jaime F. Fisac

Active Uncertainty Reduction for Human-Robot Interaction: An Implicit Dual Control Approach

Algorithmic Foundations of Robotics XV (WAFR), 2022.

[paper] [talk] [code] [homepage]

Haimin Hu, Kensuke Nakamura and Jaime F. Fisac

SHARP: Shielding-Aware Robust Planning for Safe and Efficient Human-Robot Interaction

IEEE Robotics and Automation Letters (RA-L), 2022.

[paper] [talk] [code] [poster] [homepage]

Kai-Chieh Hsu*, Vicenç Rubies-Royo*, Claire J. Tomlin and Jaime F. Fisac

Safety and Liveness Guarantees through Reach-Avoid Reinforcement Learning

Robotics: Science and Systems (RSS), 2021

[paper] [talk] [code] [poster] [homepage]

Zixu Zhang and Jaime F. Fisac

Safe Occlusion-aware Autonomous Driving via Game-Theoretic Active Perception

Robotics: Science and Systems (RSS), 2021

[paper] [talk] [code] [homepage]