61 citations · 179 across the 39 of their papers we have counts for
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Robust and differentially private stochastic linear bandits
Vasileios Charisopoulos, Hossein Esfandiari, Vahab Mirrokni
In this paper, we study the stochastic linear bandit problem under the additional requirements of differential privacy, robustness and batched observations. In particular, we assum…
Optimal Fully Dynamic -Center Clustering for Adaptive and Oblivious Adversaries
MohammadHossein Bateni, Hossein Esfandiari, Hendrik Fichtenberger +4
In fully dynamic clustering problems, a clustering of a given data set in a metric space must be maintained while it is modified through insertions and deletions of individual poin…
Replicable Clustering
Hossein Esfandiari, Amin Karbasi, Vahab Mirrokni +2
We design replicable algorithms in the context of statistical clustering under the recently introduced notion of replicability from Impagliazzo et al. [2022]. According to this def…