Regularized inverse reinforcement learning

W Jeon, CY Su, P Barde, T Doan… - arXiv preprint arXiv …, 2020 - arxiv.org
Inverse Reinforcement Learning (IRL) aims to facilitate a learner's ability to imitate expert
behavior by acquiring reward functions that explain the expert's decisions. Regularized IRL …

LS-IQ: Implicit reward regularization for inverse reinforcement learning

F Al-Hafez, D Tateo, O Arenz, G Zhao… - arXiv preprint arXiv …, 2023 - arxiv.org
Recent methods for imitation learning directly learn a $ Q $-function using an implicit reward
formulation rather than an explicit reward function. However, these methods generally …

Maximum-likelihood inverse reinforcement learning with finite-time guarantees

S Zeng, C Li, A Garcia, M Hong - Advances in Neural …, 2022 - proceedings.neurips.cc
Inverse reinforcement learning (IRL) aims to recover the reward function and the associated
optimal policy that best fits observed sequences of states and actions implemented by an …

The Virtues of Pessimism in Inverse Reinforcement Learning

D Wu, G Swamy, JA Bagnell, ZS Wu… - arXiv preprint arXiv …, 2024 - arxiv.org
Inverse Reinforcement Learning (IRL) is a powerful framework for learning complex
behaviors from expert demonstrations. However, it traditionally requires repeatedly solving a …

Toward computationally efficient inverse reinforcement learning via reward shaping

LH Cooke, H Klyne, E Zhang, C Laidlaw… - arXiv preprint arXiv …, 2023 - arxiv.org
Inverse reinforcement learning (IRL) is computationally challenging, with common
approaches requiring the solution of multiple reinforcement learning (RL) sub-problems …

On the Effective Horizon of Inverse Reinforcement Learning

Y Xu, F Doshi-Velez, D Hsu - arXiv preprint arXiv:2307.06541, 2023 - arxiv.org
Inverse reinforcement learning (IRL) algorithms often rely on (forward) reinforcement
learning or planning over a given time horizon to compute an approximately optimal policy …

Identifiability and generalizability in constrained inverse reinforcement learning

A Schlaginhaufen… - … Conference on Machine …, 2023 - proceedings.mlr.press
Two main challenges in Reinforcement Learning (RL) are designing appropriate reward
functions and ensuring the safety of the learned policy. To address these challenges, we …

Is Inverse Reinforcement Learning Harder than Standard Reinforcement Learning? A Theoretical Perspective

L Zhao, M Wang, Y Bai - Forty-first International Conference on …, 2023 - openreview.net
Inverse Reinforcement Learning (IRL)---the problem of learning reward functions from
demonstrations of an\emph {expert policy}---plays a critical role in developing intelligent …

Maximum likelihood constraint inference for inverse reinforcement learning

DRR Scobee, SS Sastry - arXiv preprint arXiv:1909.05477, 2019 - arxiv.org
While most approaches to the problem of Inverse Reinforcement Learning (IRL) focus on
estimating a reward function that best explains an expert agent's policy or demonstrated …

Is Inverse Reinforcement Learning Harder than Standard Reinforcement Learning?

L Zhao, M Wang, Y Bai - 2023 - openreview.net
Inverse Reinforcement Learning (IRL)---the problem of learning reward functions from
demonstrations of an\emph {expert policy}---plays a critical role in developing intelligent …