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20192025
most citedNon-Asymptotic Sequential Tests for Overlapping Hypotheses and application to near optimal arm identification in bandit models

2 citations · 3 across the 8 of their papers we have counts for

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math.ST2024

On Sparsity and Sub-Gaussianity in the Johnson-Lindenstrauss Lemma

Aurélien Garivier, Emmanuel Pilliat

We provide a simple proof of the Johnson-Lindenstrauss lemma for sub-Gaussian variables. We extend the analysis to identify how sparse projections can be, and what the cost of spar…