167 citations · 236 across the 12 of their papers we have counts for
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stat.ML2021★ 6 cited
Best-Arm Identification in Correlated Multi-Armed Bandits
Samarth Gupta, Gauri Joshi, Osman Yağan
In this paper we consider the problem of best-arm identification in multi-armed bandits in the fixed confidence setting, where the goal is to identify, with probability for s…
stat.ML2020
Slow and Stale Gradients Can Win the Race
Sanghamitra Dutta, Jianyu Wang, Gauri Joshi
Distributed Stochastic Gradient Descent (SGD) when run in a synchronous manner, suffers from delays in runtime as it waits for the slowest workers (stragglers). Asynchronous method…