Search Results for author: Jaeyoung Lee

Found 8 papers, 1 papers with code

Learning to Write with Coherence From Negative Examples

no code implementations22 Sep 2022 Seonil Son, Jaeseo Lim, Youwon Jang, Jaeyoung Lee, Byoung-Tak Zhang

We compare our approach with Unlikelihood (UL) training in a text continuation task on commonsense natural language inference (NLI) corpora to show which method better models the coherence by avoiding unlikely continuations.

Natural Language Inference Sentence +1

Recursive Constraints to Prevent Instability in Constrained Reinforcement Learning

no code implementations20 Jan 2022 Jaeyoung Lee, Sean Sedwards, Krzysztof Czarnecki

In this work, after describing and motivating our problem with a simple example, we present a suitable constrained reinforcement learning algorithm that prevents learning instability, using recursive constraints.

reinforcement-learning Reinforcement Learning (RL)

Predictive PER: Balancing Priority and Diversity towards Stable Deep Reinforcement Learning

no code implementations26 Nov 2020 Sanghwa Lee, Jaeyoung Lee, Ichiro Hasuo

Prioritized experience replay (PER) samples important transitions, rather than uniformly, to improve the performance of a deep reinforcement learning agent.

Atari Games reinforcement-learning +1

Collaborative Method for Incremental Learning on Classification and Generation

no code implementations29 Oct 2020 Byungju Kim, Jaeyoung Lee, KyungSu Kim, Sungjin Kim, Junmo Kim

In this paper, we introduce a novel algorithm, Incremental Class Learning with Attribute Sharing (ICLAS), for incremental class learning with deep neural networks.

Attribute Classification +2

WiseMove: A Framework for Safe Deep Reinforcement Learning for Autonomous Driving

no code implementations11 Feb 2019 Jaeyoung Lee, Aravind Balakrishnan, Ashish Gaurav, Krzysztof Czarnecki, Sean Sedwards

Machine learning can provide efficient solutions to the complex problems encountered in autonomous driving, but ensuring their safety remains a challenge.

Autonomous Driving Motion Planning +2

Policy Iterations for Reinforcement Learning Problems in Continuous Time and Space -- Fundamental Theory and Methods

1 code implementation9 May 2017 Jaeyoung Lee, Richard S. Sutton

Policy iteration (PI) is a recursive process of policy evaluation and improvement for solving an optimal decision-making/control problem, or in other words, a reinforcement learning (RL) problem.

Decision Making Q-Learning +1

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