Search Results for author: Taewook Nam

Found 4 papers, 2 papers with code

LiFT: Unsupervised Reinforcement Learning with Foundation Models as Teachers

no code implementations14 Dec 2023 Taewook Nam, Juyong Lee, Jesse Zhang, Sung Ju Hwang, Joseph J. Lim, Karl Pertsch

We propose a framework that leverages foundation models as teachers, guiding a reinforcement learning agent to acquire semantically meaningful behavior without human feedback.

Language Modelling reinforcement-learning +1

Skill-based Meta-Reinforcement Learning

no code implementations ICLR 2022 Taewook Nam, Shao-Hua Sun, Karl Pertsch, Sung Ju Hwang, Joseph J Lim

While deep reinforcement learning methods have shown impressive results in robot learning, their sample inefficiency makes the learning of complex, long-horizon behaviors with real robot systems infeasible.

Continuous Control Meta-Learning +3

Meta Dropout: Learning to Perturb Latent Features for Generalization

2 code implementations ICLR 2020 Hae Beom Lee, Taewook Nam, Eunho Yang, Sung Ju Hwang

Specifically, we meta-learn a noise generator which outputs a multiplicative noise distribution for latent features, to obtain low errors on the test instances in an input-dependent manner.

BIG-bench Machine Learning Meta-Learning

Meta Dropout: Learning to Perturb Features for Generalization

1 code implementation30 May 2019 Hae Beom Lee, Taewook Nam, Eunho Yang, Sung Ju Hwang

Specifically, we meta-learn a noise generator which outputs a multiplicative noise distribution for latent features, to obtain low errors on the test instances in an input-dependent manner.

BIG-bench Machine Learning Meta-Learning

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