Ke, Liyiming

1. π₀: A Vision-Language-Action Flow Model for General Robot Control
   2024/10/31 by Black, Kevin, Noah Brown, Danny Driess +42 · 1 voice · 541 citations
   Computer Science · Engineering · #Robotic Path Planning Algorithms #Multimodal Machine Learning Applications #Robotics and Automated Systems
2. π_0.5: a Vision-Language-Action Model with Open-World Generalization
   2025/04/22 by Physical Intelligence, Kevin Black, Intelligence, Physical +66 · 310 citations
   Social Sciences · #Religion and Sociopolitical Dynamics in Nigeria #Geographic Information Systems Studies #African history and culture analysis
3. Hi Robot: Open-Ended Instruction Following with Hierarchical Vision-Language-Action Models
   2025/02/26 by Lucy Xiaoyang Shi, Shi, Lucy Xiaoyang, Brian Ichter +25 · 1 voice · 64 citations
   Computer Science · Engineering · Psychology · #Multimodal Machine Learning Applications #Robot Manipulation and Learning #Social Robot Interaction and HRI
4. Imitation Learning as f-Divergence Minimization
   2019/05/30 by Ke, Liyiming, Choudhury, Sanjiban, Barnes, Matt +3 · 7 citations
   #FOS: Computer and information sciences #Information Theory (cs.IT) #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Robotics (cs.RO)
5. CCIL: Continuity-based Data Augmentation for Corrective Imitation Learning
   2023/10/19 by Liyiming Ke, Yunchu Zhang, Ke, Liyiming +7 · 8 citations
   Computer Science · #Anomaly Detection Techniques and Applications #FOS: Computer and information sciences #Human Pose and Action Recognition #Reinforcement Learning in Robotics #Robotics (cs.RO)
6. Tactical Rewind: Self-Correction via Backtracking in Vision-and-Language Navigation
   2019/03/06 by Liyiming Ke, Xiujun Li, Ke, Liyiming +15 · 4 citations
   Computer Science · #Multimodal Machine Learning Applications #Advanced Image and Video Retrieval Techniques #Domain Adaptation and Few-Shot Learning
7. Grasping with Chopsticks: Combating Covariate Shift in Model-free Imitation Learning for Fine Manipulation
   2020/11/13 by Ke, Liyiming, Wang, Jingqiang, Bhattacharjee, Tapomayukh +2 · 4 citations
   #FOS: Computer and information sciences #Machine Learning (cs.LG) #Robotics (cs.RO)
8. Cherry-Picking with Reinforcement Learning : Robust Dynamic Grasping in Unstable Conditions
   2023/03/09 by Zhang, Yunchu, Ke, Liyiming, Deshpande, Abhay +2 · 3 citations
   #FOS: Computer and information sciences #Robotics (cs.RO)
9. π^*_0.6: a VLA That Learns From Experience
   2025/11/18 by Intelligence, Physical, Amin, Ali, Aniceto, Raichelle +53 · 19 citations
   #FOS: Computer and information sciences #Machine Learning (cs.LG) #Robotics (cs.RO)
10. Overcoming the Sim-to-Real Gap: Leveraging Simulation to Learn to Explore for Real-World RL
    2024/10/26 by Andrew Wagenmaker, Kevin Huang, Wagenmaker, Andrew +9 · 3 citations
    Decision Sciences · Computer Science · #Simulation Techniques and Applications #Model-Driven Software Engineering Techniques
11. Real World Offline Reinforcement Learning with Realistic Data Source
    2022/10/12 by Zhou, Gaoyue, Ke, Liyiming, Srinivasa, Siddhartha +3 · 1 citation
    #FOS: Computer and information sciences #Machine Learning (cs.LG) #Robotics (cs.RO)