239 citations · 251 across the 5 of their papers we have counts for
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cs.LG2019
Smoothness-Adaptive Contextual Bandits
Yonatan Gur, Ahmadreza Momeni, Stefan Wager
We study a non-parametric multi-armed bandit problem with stochastic covariates, where a key complexity driver is the smoothness of payoff functions with respect to covariates. Pre…
cs.LG2019
Adaptive Sequential Experiments with Unknown Information Arrival Processes
Yonatan Gur, Ahmadreza Momeni
Sequential experiments are often characterized by an exploration-exploitation tradeoff that is captured by the multi-armed bandit (MAB) framework. This framework has been studied a…
cs.LG2014
Optimal Exploration-Exploitation in a Multi-Armed-Bandit Problem with Non-stationary Rewards
Omar Besbes, Yonatan Gur, Assaf Zeevi
In a multi-armed bandit (MAB) problem a gambler needs to choose at each round of play one of K arms, each characterized by an unknown reward distribution. Reward realizations are o…