1 citations · 2 across the 4 of their papers we have counts for
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math.OC2021
Big-Step-Little-Step: Efficient Gradient Methods for Objectives with Multiple Scales
Jonathan Kelner, Annie Marsden, Vatsal Sharan +3
We provide new gradient-based methods for efficiently solving a broad class of ill-conditioned optimization problems. We consider the problem of minimizing a function $f : \mathbb{…
stat.ML2021★ 1 cited
On Misspecification in Prediction Problems and Robustness via Improper Learning
Annie Marsden, John Duchi, Gregory Valiant
We study probabilistic prediction games when the underlying model is misspecified, investigating the consequences of predicting using an incorrect parametric model. We show that fo…