Tian, Thomas

6 publications

ICLR 2025 Direct Post-Training Preference Alignment for Multi-Agent Motion Generation Model Using Implicit Feedback from Pre-Training Demonstrations Thomas Tian, Kratarth Goel

CoRL 2025 MEReQ: Max-Ent Residual-Q Inverse RL for Sample-Efficient Alignment from Intervention Yuxin Chen, Chen Tang, Jianglan Wei, Chenran Li, Thomas Tian, Xiang Zhang, Wei Zhan, Peter Stone, Masayoshi Tomizuka

CoRL 2024 Not All Errors Are Made Equal: A Regret Metric for Detecting System-Level Trajectory Prediction Failures Kensuke Nakamura, Thomas Tian, Andrea Bajcsy

CoRL 2024 Sparse Diffusion Policy: A Sparse, Reusable, and Flexible Policy for Robot Learning Yixiao Wang, Yifei Zhang, Mingxiao Huo, Thomas Tian, Xiang Zhang, Yichen Xie, Chenfeng Xu, Pengliang Ji, Wei Zhan, Mingyu Ding, Masayoshi Tomizuka

CoRL 2024 Tokenize the World into Object-Level Knowledge to Address Long-Tail Events in Autonomous Driving Thomas Tian, Boyi Li, Xinshuo Weng, Yuxiao Chen, Edward Schmerling, Yue Wang, Boris Ivanovic, Marco Pavone

ICLR 2024 What Matters to You? Towards Visual Representation Alignment for Robot Learning Thomas Tian, Chenfeng Xu, Masayoshi Tomizuka, Jitendra Malik, Andrea Bajcsy