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Dong-Yeun Koh

3 papers hereh-index 216 citations4 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.LG3

identity via Semantic Scholar / OpenAlex

most citedEARL-BO: Reinforcement Learning for Multi-Step Lookahead, High-Dimensional Bayesian Optimization

1 citations · 1 across the 3 of their papers we have counts for

collaborators

3 papers

cs.LG2026

How Many Initial Points Does Bayesian Optimization Need?

Mujin Cheon, James Odgers, Dong-Yeun Koh +1

Bayesian Optimization (BO) generally begins with an initialization phase: a batch of n0​ uninformed evaluations. The choice of n0​ remains largely heuristic, and we empirically…

cs.LG2026

BOOST: A Data-Driven Framework for the Automated Joint Selection of Kernel and Acquisition Functions in Bayesian Optimization

Joon-Hyun Park, Mujin Cheon, Jeongsu Wi +1

The performance of Bayesian optimization (BO), a highly sample-efficient method for expensive black-box problems, is critically governed by the selection of its hyperparameters, in…

cs.LG2026★ 1 cited

EARL-BO: Reinforcement Learning for Multi-Step Lookahead, High-Dimensional Bayesian Optimization

Mujin Cheon, Jay H. Lee, Dong-Yeun Koh +1

To avoid myopic behavior, multi-step lookahead Bayesian optimization (BO) algorithms consider the sequential nature of BO and have demonstrated promising results in recent years. H…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.