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researcher

H. Chang

2 papers hereh-index 181.6k citations104 works total

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

author position
  • sole author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • math.OC2
same name
  • H. Chang — 60 papers, h 6
  • H. Chang — 10 papers, h 1
  • H. Chang — 9 papers, h 4
  • H. Chang — 8 papers, h 3
  • H. Chang — 4 papers, h 0
  • H. Chang — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

collaborators

2 papers

math.OC2025

On the Convergence Rate of MCTS for the Optimal Value Estimation in Markov Decision Processes

Hyeong Soo Chang

A recent theoretical analysis of a Monte-Carlo tree search (MCTS) method properly modified from the ``upper confidence bound applied to trees" (UCT) algorithm established a surpris…

math.OC2025

Top Feasible-Arm Subset Identification in Constrained Multi-Armed Bandit with Limited Budget

Hyeong Soo Chang

We present an algorithm, "constrained successive accept or reject (CSAR)," for the problem of identifying the subset of top feasible-arms from a given finite set of arms with the l…

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