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cs.RO2025
Learning Robust Visuomotor Policies via Dynamics Alignment
Dohyeok Lee, Jung Min Lee, Munkyung Kim +8
Generative BC policies model expert action distributions well, but they do not explicitly reason about what scene a candidate action would produce, so they cannot tell whether it r…
cs.LG2025
Policy-labeled Preference Learning: Is Preference Enough for RLHF?
Taehyun Cho, Seokhun Ju, Seungyub Han +3
To design rewards that align with human goals, Reinforcement Learning from Human Feedback (RLHF) has emerged as a prominent technique for learning reward functions from human prefe…