Letian Chen

learning from demonstration (3) self-supervised learning (2) inverse reinforcement learning (2) reward learning (2) path planning (1) multimodal learning (1) autonomous driving (1) policy learning (1) visual representation (1) apprenticeship learning (1) scheduling optimization (1) lifelong learning (1) language model (1) fast adaptation (1) multimodal large language model (1) policy distillation (1) bidirectional generation (1) interpretable policy (1) suboptimal demonstration (1) spatio-temporal representation (1)