activity
20102024
most citedA Tutorial on Bayesian Optimization of Expensive Cost Functions, with Application to Active User Modeling and Hierarchical Reinforcement Learning

2.1k citations · 9.2k across the 77 of their papers we have counts for

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Showing 2020Show all

9 papers · 1 filter

cs.LG2020★ 7 cited

Semi-supervised reward learning for offline reinforcement learning

Ksenia Konyushkova, Konrad Zolna, Yusuf Aytar +4

In offline reinforcement learning (RL) agents are trained using a logged dataset. It appears to be the most natural route to attack real-life applications because in domains such a…

cs.LG2020★ 14 cited

Offline Learning from Demonstrations and Unlabeled Experience

Konrad Zolna, Alexander Novikov, Ksenia Konyushkova +6

Behavior cloning (BC) is often practical for robot learning because it allows a policy to be trained offline without rewards, by supervised learning on expert demonstrations. Howev…

cs.CV2020★ 12 cited

Large-scale multilingual audio visual dubbing

Yi Yang, Brendan Shillingford, Yannis Assael +9

We describe a system for large-scale audiovisual translation and dubbing, which translates videos from one language to another. The source language's speech content is transcribed…

cs.LG2020★ 17 cited

Learning Deep Features in Instrumental Variable Regression

Liyuan Xu, Yutian Chen, Siddarth Srinivasan +3

Instrumental variable (IV) regression is a standard strategy for learning causal relationships between confounded treatment and outcome variables from observational data by utilizi…

cs.LG2020★ 30 cited

Hyperparameter Selection for Offline Reinforcement Learning

Tom Le Paine, Cosmin Paduraru, Andrea Michi +5

Offline reinforcement learning (RL purely from logged data) is an important avenue for deploying RL techniques in real-world scenarios. However, existing hyperparameter selection m…

cs.AI2020★ 2 cited

Learning Compositional Neural Programs for Continuous Control

Thomas Pierrot, Nicolas Perrin, Feryal Behbahani +4

We propose a novel solution to challenging sparse-reward, continuous control problems that require hierarchical planning at multiple levels of abstraction. Our solution, dubbed Alp…