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cs.LG2024
SureMap: Simultaneous Mean Estimation for Single-Task and Multi-Task Disaggregated Evaluation
Mikhail Khodak, Lester Mackey, Alexandra Chouldechova +1
Disaggregated evaluation -- estimation of performance of a machine learning model on different subpopulations -- is a core task when assessing performance and group-fairness of AI…
math.PR2024
Bounding Hellinger Distance with Stein's Method
Morgane Austern, Lester Mackey
This work introduces a new, explicit bound on the Hellinger distance between a continuous random variable and a Gaussian with matching mean and variance. As example applications, w…