44 citations · 124 across the 14 of their papers we have counts for
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math.ST2021
A comment and erratum on "Excess Optimism: How Biased is the Apparent Error of an Estimator Tuned by SURE?"
Maxime Cauchois, Alnur Ali, John Duchi
We identify and correct an error in the paper "Excess Optimism: How Biased is the Apparent Error of an Estimator Tuned by SURE?" This correction allows new guarantees on the excess…
math.OC2021
Minimizing Oracle-Structured Composite Functions
Xinyue Shen, Alnur Ali, Stephen Boyd
We consider the problem of minimizing a composite convex function with two different access methods: an oracle, for which we can evaluate the value and gradient, and a structured f…
cs.LG2021
Minimum-Distortion Embedding
Akshay Agrawal, Alnur Ali, Stephen Boyd
We consider the vector embedding problem. We are given a finite set of items, with the goal of assigning a representative vector to each one, possibly under some constraints (such…