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06/15/2023
Optimal Best-Arm Identification in Bandits with Access to Offline Data
Learning paradigms based purely on offline data as well as those based s...
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02/07/2021
Regret Minimization in Heavy-Tailed Bandits
We revisit the classic regret-minimization problem in the stochastic mul...
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08/17/2020
Optimal Best-Arm Identification Methods for Tail-Risk Measures
Conditional value-at-risk (CVaR) and value-at-risk (VaR) are popular tai...
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08/11/2020
City-Scale Agent-Based Simulators for the Study of Non-Pharmaceutical Interventions in the Context of the COVID-19 Epidemic
We highlight the usefulness of city-scale agent-based simulators in stud...
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06/05/2020
COVID-19 Epidemic Study II: Phased Emergence From the Lockdown in Mumbai
The nation-wide lockdown starting 25 March 2020, aimed at suppressing th...
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04/11/2020
Discriminative Learning via Adaptive Questioning
We consider the problem of designing an adaptive sequence of questions t...
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08/24/2019
Optimal best arm selection for general distributions
Given a finite set of unknown distributions or arms that can be sampled ...
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07/03/2019
Unbiased Estimation of the Reciprocal Mean for Non-negative Random Variables
Many simulation problems require the estimation of a ratio of two expect...
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11/14/2018