Scholar
Chaoqi Liu
Google Scholar ID: 1m-MAYkAAAAJ
University of Illinois at Urbana-Champaign
Robotics
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Citations & Impact
All-time
Citations
14
H-index
2
i10-index
1
Publications
3
Co-authors
7
list available
Contact
Email
chaoqil2@illinois.edu
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Publications
6 items
OAT: Ordered Action Tokenization
2026
Cited
0
Flexible Multitask Learning with Factorized Diffusion Policy
2025
Cited
0
Multi-Modal Manipulation via Multi-Modal Policy Consensus
2025
Cited
0
Hybrid Diffusion for Simultaneous Symbolic and Continuous Planning
2025
Cited
0
Localized Graph-Based Neural Dynamics Models for Terrain Manipulation
2025
Cited
0
Learning Real-World Action-Video Dynamics with Heterogeneous Masked Autoregression
2025
Cited
0
Resume (English only)
Academic Achievements
Co-authored multiple 2025 robotics papers, including:
- "Multi-Modal Manipulation via Multi-Modal Policy Consensus"
- "Flexible Multitask Learning with Factorized Diffusion Policy" (Spotlight at RSS 2025 Workshop)
- "Hybrid Diffusion for Simultaneous Symbolic and Continuous Planning"
- "Learning Real-World Action-Video Dynamics with Heterogeneous Masked Autoregression"
- "Localized Graph-Based Neural Dynamics Models for Terrain Manipulation"
- "Implicit Graph Search for Planning on Graphs of Convex Sets" (RSS 2024)
Background
4th-year undergraduate student at UIUC
Research interests include robotics, intelligent motion planning and decision-making
Current research focuses on contact-rich manipulation tasks, exploring learned dynamics for planning
Developing modular policies with implicit and explicit factorization of action distributions
Proposing a Matryoshka-style action tokenization to impose causality into the action space
Co-authors
7 total
Maxim Likhachev
Professor of Robotics, Carnegie Mellon University
Ramkumar Natarajan
Postdoctoral Scientist, Amazon Robotics
Howie Choset
Professor of Robotics, Carnegie Mellon
Xinlei Chen
xAI
Kris Hauser
Professor, University of Illinois at Urbana-Champaign
Co-author 6
Yunzhu Li
Columbia University
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