Search Results for author: Tzu-Hsien Tsai

Found 2 papers, 0 papers with code

lil'HDoC: An Algorithm for Good Arm Identification under Small Threshold Gap

no code implementations29 Jan 2024 Tzu-Hsien Tsai, Yun-Da Tsai, Shou-De Lin

We demonstrate that the sample complexity of the first $\lambda$ output arm in lil'HDoC is bounded by the original HDoC algorithm, except for one negligible term, when the distance between the expected reward and threshold is small.

Differential Good Arm Identification

no code implementations13 Mar 2023 Yun-Da Tsai, Tzu-Hsien Tsai, Shou-De Lin

This paper targets a variant of the stochastic multi-armed bandit problem called good arm identification (GAI).

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