Jianxiong Li

X-VLA: Soft-Prompted Transformer as Scalable Cross-Embodiment Vision-Language-Action Model

Sample Efficient Offline RL via T-Symmetry Enforced Latent State-Stitching

Dichotomous Diffusion Policy Optimization

Diffusion-Based Planning for Autonomous Driving with Flexible Guidance

Flow Matching-Based Autonomous Driving Planning with Advanced Interactive Behavior Modeling

Skill Expansion and Composition in Parameter Space

Efficient Robotic Policy Learning via Latent Space Backward Planning

xTED: Cross-Domain Adaptation via Diffusion-Based Trajectory Editing

Pushing the Limit of Small-Efficient Offline Reinforcement Learning