3 citations · 10 across the 9 of their papers we have counts for
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cs.LG2022★ 1 cited
Contextual Information-Directed Sampling
Botao Hao, Tor Lattimore, Chao Qin
Information-directed sampling (IDS) has recently demonstrated its potential as a data-efficient reinforcement learning algorithm. However, it is still unclear what is the right for…
cs.LG2022★ 2 cited
An Analysis of Ensemble Sampling
Chao Qin, Zheng Wen, Xiuyuan Lu +1
Ensemble sampling serves as a practical approximation to Thompson sampling when maintaining an exact posterior distribution over model parameters is computationally intractable. In…
cs.LG2022★ 2 cited
Adaptive Experimentation in the Presence of Exogenous Nonstationary Variation
Chao Qin, Daniel Russo
We investigate experiments that are designed to select a treatment arm for population deployment. Multi-armed bandit algorithms can enhance efficiency by dynamically allocating mea…