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Publications

Suggested Read

Task complexity interacts with state-space uncertainty in the arbitration between model-based and model-free learning, 
: Nature Communications,

: 2019, : Dongjae Kim, Geon Young Park, John O’Doherty, Sang Wan Lee.

On the reliability and generalizability of brain-inspired reinforcement learning algorithms
: arXiv,

: 2020, : Dongjae Kim+, Jee Hang Lee+, Jae Hoon Shin, Minsu Abel Yang, Sang Wan Lee.

+: equal contributions

Prefrontal solution to the bias-variance tradeoff during reinforcement learning
: Cell Reports,

: 2021, : Dongjae Kim, Jaeseung Jeong, Sang Wan Lee.

Reward prediction error neurons implement an efficient code for reward
: Nature Neuroscience 
(also presented as a poster at CogSci 2022)

: 2024, : Heiko Schutt+, Dongjae Kim+, Wei Ji Ma.

+: equal contributions

An Arbitration Control for an Ensemble of Diversified DQN variants in Continual Reinforcement Learning

: The European Conference on AI (ECAI2025) [BK 21 +] (also presented as a poster at RLDM 2025),

: 2025, : Wonseo Jang, Dongjae Kim