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Joey Hejna
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Year
Few-Shot Preference Learning for Human-in-the-Loop RL
J Hejna, D Sadigh
6th Annual Conference on Robot Learning, 2022
482022
Extreme Q-Learning: MaxEnt RL without Entropy
D Garg, J Hejna, M Geist, S Ermon
International Conference on Learning Representations, 2023
412023
Hierarchically decoupled imitation for morphological transfer
D Hejna, L Pinto, P Abbeel
International Conference on Machine Learning, 4159-4171, 2020
342020
Task-agnostic morphology evolution
DJ Hejna III, P Abbeel, L Pinto
International Conference on Learning Representations 2021, 2021
222021
Octo: An open-source generalist robot policy
OM Team, D Ghosh, H Walke, K Pertsch, K Black, O Mees, S Dasari, ...
212023
Inverse preference learning: Preference-based rl without a reward function
J Hejna, D Sadigh
Advances in Neural Information Processing Systems 36, 2024
162024
Contrastive Preference Learning: Learning from Human Feedback without Reinforcement Learning
J Hejna, R Rafailov, H Sikchi, C Finn, S Niekum, WB Knox, D Sadigh
The Twelfth International Conference on Learning Representations, 2023
14*2023
Distance Weighted Supervised Learning for Offline Interaction Data
J Hejna, J Gao, D Sadigh
International Conference on Machine Learning, 2023
72023
Improving Long-Horizon Imitation through Instruction Prediction
J Hejna, P Abbeel, L Pinto
Proceedings of the AAAI Conference on Artificial Intelligence 37 (7), 7857-7865, 2023
42023
Improving Latent Representations via Explicit Disentanglement
J Hejna, A Vangipuram, K Liu
22020
DROID: A Large-Scale In-The-Wild Robot Manipulation Dataset
A Khazatsky, K Pertsch, S Nair, A Balakrishna, S Dasari, S Karamcheti, ...
arXiv preprint arXiv:2403.12945, 2024
12024
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