Publications
(* indicates equal contribution.)
2024
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Embodied Executable Policy Learning with Language-based Scene Summarization
Jielin Qiu*,
Mengdi Xu*,
William Han*,
Seungwhan Moon,
Ding Zhao
2024 Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL)
Abridged in ICML 2023 Workshop on Interactive Learning with Implicit Human Feedback (spotlight)
[paper]
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2023
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Group Distributionally Robust Reinforcement Learning with Hierarchical Latent Variables
Mengdi Xu,
Peide Huang,
Yaru Niu,
Visak Kumar,
Jielin Qiu,
Chao Fang,
Kuan-Hui Lee,
Xuewei Qi,
Henry Lam,
Bo Li,
Ding Zhao
The 26th International Conference on Artificial Intelligence and Statistics, (AISTATS), 2023
Abridged in ICML 2022 workshop on Principles of Distribution Shift.
Abridged in ICRA 2022 the Fresh Perspectives on the Future of Autonomous Driving Workshop
[paper]
[webpage]
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A trajectory is worth three sentences: multimodal transformer for offline reinforcement learning
Yiqi Wang,
Mengdi Xu,
Laixi Shi,
Yuejie Chi
Proceedings of the Thirty-Ninth Conference on Uncertainty in Artificial Intelligence, (UAI), 2023
[paper]
[code]
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Transfer Knowledge from Natural Language to Electrocardiography: Can We Detect Cardiovascular Disease Through Language Models?
Jielin Qiu,
William Han,
Jiacheng Zhu,
Mengdi Xu,
Michael Rosenberg,
Emerson Liu,
Douglas Weber,
Ding Zhao
The 17th Conference of the European Chapter of the Association for Computational Linguistics (EACL), 2023
[paper]
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2022
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Robust Reinforcement Learning as a Stackelberg Game via Adaptively-Regularized Adversarial Training
Peide Huang,
Mengdi Xu,
Fei Fang,
Ding Zhao
International Joint Conference on Artificial Intelligence (IJCAI), 2022
[paper]
[bibtex]
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2021
2020
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CMTS: Conditional Multiple Trajectory Synthesizer for Generating Safety-critical Driving Scenarios
Wenhao Ding,
Mengdi Xu,
Ding Zhao
International Conference on Robotics and Automation (ICRA), 2020
[paper]
[code]
[bibtex]
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2019
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Mosquito staging apparatus for producing PfSPZ malaria vaccines
Mengdi Xu,
Shengnan Lyu,
Yingtian Xu,
Can Kocabalkanli,
Brian K. Chirikjian,
John S. Chirikjian,
Joshua Davis,
Jin Seob Kim,
Iulian Iordachita,
Russell H. Taylor,
Gregory S. Chirikjian
IEEE 15th International Conference on Automation Science and Engineering (CASE), 2019
[paper]
[bibtex]
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2018
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Recovering a Rotation Matrix From Three Direction Cosines
Mengdi Xu,
Gregory S. Chirikjian
ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference (IDETC-CIE), 2018
[paper]
[bibtex]
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Influence of hydrodynamic pressure and vein strength on the super-elasticity of honeybee wings
Jieliang Zhao*,
Mengdi Xu*
Youjian Liang,
Shaoze Yan,
Wendong Niu
Journal of insect physiology, 2018
[paper]
[bibtex]
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