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05/10/2023
Best Arm Identification in Bandits with Limited Precision Sampling
We study best arm identification in a variant of the multi-armed bandit ...
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08/19/2022
Almost Cost-Free Communication in Federated Best Arm Identification
We study the problem of best arm identification in a federated learning ...
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03/29/2022
Best Arm Identification in Restless Markov Multi-Armed Bandits
We study the problem of identifying the best arm in a multi-armed bandit...
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12/08/2020
Structured Index Coding Problem and Multi-access Coded Caching
Index coding and coded caching are two active research topics in informa...
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05/29/2020
Query complexity of heavy hitter estimation
We consider the problem of identifying the subset 𝒮^γ_𝒫 of elements in t...
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09/04/2019
Rate-Memory Trade-off for Multi-access Coded Caching with Uncoded Placement
We study a multi-access variant of the popular coded caching framework, ...
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09/26/2018
Effects of Storage Heterogeneity in Distributed Cache Systems
In this work, we focus on distributed cache systems with non-uniform sto...
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02/08/2018