Browse State-of-the-Art › Imitation Learning
Imitation Learning
691 papers with code · 0 benchmarks · 21 datasets archive 2025-07-28
Imitation Learning is a framework for learning a behavior policy from demonstrations. Usually, demonstrations are presented in the form of state-action trajectories, with each pair indicating the action to take at the state being visited. In order to learn the behavior policy, the demonstrated actions are usually utilized in two ways. The first, known as Behavior Cloning (BC), treats the action as the target label for each state, and then learns a generalized mapping from states to actions in a supervised manner. Another way, known as Inverse Reinforcement Learning (IRL), views the demonstrated actions as a sequence of decisions, and aims at finding a reward/cost function under which the demonstrated decisions are optimal.
Finally, a newer methodology, Inverse Q-Learning aims at directly learning Q-functions from expert data, implicitly representing rewards, under which the optimal policy can be given as a Boltzmann distribution similar to soft Q-learning
Source: Learning to Imitate
Description from the archive archive 2025-07-28.
Benchmarks archive 2025-07-28
No benchmark for this task in the archive.
Libraries
Not in the archive: the export carries no per-task library table, so there is nothing to show at snapshot 2025-07-28.
Datasets archive 2025-07-28
21 datasets whose archive record lists this task, ordered by the archive's paper count.
Subtasks archive 2025-07-28
1 subtask in the archive's task tree.
Parent tasks archive 2025-07-28
Most implemented papers archive 2025-07-28
30 shown of 691 papers with code (2,122 tagged with this task in all), ordered by repositories listed in the archive, not by stars (the archive holds no stars, so PwC's “Social” and “Latest” sorts cannot be reproduced). Papers without a page here are shown as plain text.
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10 Jun 2016 18 repositories listed Syntology ran 12 of 36 samples · 24 unverified · 11 pointer-only (licence)Consider learning a policy from example expert behavior, without interaction with the expert or access to reinforcement signal.
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6 Oct 2017 7 repositories listed Syntology ran 0 of 3 samples · 3 unverifiedHowever, driving policies trained via imitation learning cannot be controlled at test time.
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4 Jun 2019 6 repositories listed Syntology ran 0 of 2 samples · 2 unverified · 1 pointer-only (licence)Combinatorial optimization problems are typically tackled by the branch-and-bound paradigm.
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4 May 2018 6 repositories listed Syntology ran 4 of 7 samples · 3 unverifiedIn this work, we propose a two-phase, autonomous imitation learning technique called behavioral cloning from observation (BCO), that aims to provide improved performance with respect to both of these aspects.
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12 Apr 2017 6 repositories listedWe present an algorithm, Deep Q-learning from Demonstrations (DQfD), that leverages small sets of demonstration data to massively accelerate the learning process even from relatively small amounts of demonstration data…
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23 Jun 2021 5 repositories listed Syntology ran 2 of 3 samples · 1 unverified · 3 pointer-only (licence)In many sequential decision-making problems (e.
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27 May 2019 5 repositories listedTheoretically, we show that SQIL can be interpreted as a regularized variant of BC that uses a sparsity prior to encourage long-horizon imitation.
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1 Oct 2018 5 repositories listed Syntology ran 0 of 13 samples · 13 unverifiedBy enforcing a constraint on the mutual information between the observations and the discriminator's internal representation, we can effectively modulate the discriminator's accuracy and maintain useful and informative…
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23 Jun 2023 4 repositories listedDespite its simplicity this baseline is competitive with meta-learning methods on a variety of conditions and is able to imitate target policies trained on unseen variations of the original environment.
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5 Jun 2023 4 repositories listedTo address these challenges, we develop Orca (We are working with our legal team to publicly release a diff of the model weights in accordance with LLaMA's release policy to be published at https://aka.
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21 May 2021 4 repositories listedWe present a simple and intuitive approach for interactive control of physically simulated characters.
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5 Apr 2021 4 repositories listedOur system produces high-quality motions that are comparable to those achieved by state-of-the-art tracking-based techniques, while also being able to easily accommodate large datasets of unstructured motion clips.
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11 Feb 2021 4 repositories listed Syntology ran 3 of 4 samples · 1 unverifiedLabeled data for imitation learning of theorem proving in large libraries of formalized mathematics is scarce as such libraries require years of concentrated effort by human specialists to be built.
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7 Dec 2018 4 repositories listedOur goal is to train a policy for autonomous driving via imitation learning that is robust enough to drive a real vehicle.
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14 Jun 2018 4 repositories listed Syntology ran 1 of 6 samples · 5 unverified · 3 pointer-only (licence)This paper proposes Self-Imitation Learning (SIL), a simple off-policy actor-critic algorithm that learns to reproduce the agent's past good decisions.
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26 Mar 2017 4 repositories listedThe goal of imitation learning is to mimic expert behavior without access to an explicit reward signal.
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13 Jun 2024 3 repositories listed Syntology ran 2 of 10 samples · 8 unverifiedLarge policies pretrained on a combination of Internet-scale vision-language data and diverse robot demonstrations have the potential to change how we teach robots new skills: rather than training new behaviors from…
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4 Jul 2022 3 repositories listed Syntology ran 1 of 1 samples · 0 unverifiedExisting benchmarks for grounding language in interactive environments either lack real-world linguistic elements, or prove difficult to scale up due to substantial human involvement in the collection of data or…
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31 May 2022 3 repositories listed Syntology ran 1 of 5 samples · 4 unverifiedAt the time of submission, TransFuser outperforms all prior work on the CARLA leaderboard in terms of driving score by a large margin.
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18 Aug 2021 3 repositories listed Syntology ran 3 of 3 samples · 0 unverifiedOur end-to-end agent achieves a 78% success rate while generalizing to a new town and new weather on the NoCrash-dense benchmark and state-of-the-art performance on the challenging public routes of the CARLA LeaderBoard.
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4 Mar 2021 3 repositories listedWe provide a unifying view of a large family of previous imitation learning algorithms through the lens of moment matching.
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24 Jul 2020 3 repositories listed Syntology ran 0 of 9 samples · 9 unverifiedThis increases reinforcement learning sample efficiency by up to 3 times and improves imitation learning performance on the hardest level from 77 % to 90.
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23 Jun 2020 3 repositories listedAdversarial Imitation Learning alternates between learning a discriminator -- which tells apart expert's demonstrations from generated ones -- and a generator's policy to produce trajectories that can fool this…
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10 Dec 2019 3 repositories listedIn this work, we show how the original distribution ratio estimation objective may be transformed in a principled manner to yield a completely off-policy objective.
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6 Nov 2019 3 repositories listed Syntology ran 2 of 3 samples · 1 unverifiedWe present f-MAX, an f-divergence generalization of AIRL [Fu et al., 2018], a state-of-the-art IRL method.
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15 May 2019 3 repositories listedWe present Simitate --- a hybrid benchmarking suite targeting the evaluation of approaches for imitation learning.
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12 Apr 2019 3 repositories listed Syntology ran 2 of 3 samples · 1 unverifiedA critical flaw of existing inverse reinforcement learning (IRL) methods is their inability to significantly outperform the demonstrator.
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30 Jan 2019 3 repositories listed Syntology ran 2 of 4 samples · 2 unverified · 4 pointer-only (licence)Go-Explore can also harness human-provided domain knowledge and, when augmented with it, scores a mean of over 650k points on Montezuma's Revenge.
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4 Dec 2018 3 repositories listed Syntology ran 0 of 5 samples · 5 unverifiedWe introduce Compositional Imitation Learning and Execution (CompILE): a framework for learning reusable, variable-length segments of hierarchically-structured behavior from demonstration data.
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8 Oct 2018 3 repositories listed Syntology ran 1 of 1 samples · 0 unverified · 1 pointer-only (licence)Despite this, most robot learning approaches have focused on learning a single task, from scratch, with a limited notion of generalisation, and no way of leveraging the knowledge to learn other tasks more efficiently.
Syntology lines on 18 of the papers shown; no Syntology record for the others (a paper without an arXiv id cannot be joined to the graph, and absence from the graph layer is not a recorded non-run). “Ran” means the sample executed on a synthesized fixture, not that the paper's result was reproduced. Read from the graph 2026-09-24.
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